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tin(1)                        A Usenet newsreader                       tin(1)



NAME

       tin, rtin - A Usenet newsreader

SYNOPSIS

       tin  [[-h|-H|-V] |  [[[-a]  [-dlnq|-Q]  [-ArzxX]] [[-R|-S] -s News-dir]
       [-cuvZ] [-N|-M address] [-o|-w]] [-D  debug_level]  [-G  article_limit]
       [-f   newsrc_file]   [-g   server]   [-m   Mail_dir]   [-p   port]  [-I
       index_dir] [newsgroup[,...]]]

DESCRIPTION

       tin is a full-screen easy to use Usenet newsreader. It  can  read  news
       locally (e.g., /var/spool/news) or remotely (rtin or tin -r option) via
       a NNTP (Network News Transport Protocol) server. It will  automatically
       utilize  NOV  newsoverview(5) style index files if available locally or
       via the NNTP [X]OVER command (RFC2980).

       tin has four separate  levels  of  operation:  Selection  level,  Group
       level,  Thread  level  and Article level. Use the Help ('h') command to
       view a list of the commands available at a particular level.

       On startup tin will show a list of the newsgroups found in  ${TIN_HOME-
       DIR-"$HOME"}/.newsrc.  An  arrow  '->' or highlighted bar will point to
       the first newsgroup. Move to a group by using the terminal  arrow  keys
       (terminal  dependent) or Down2 ('j') and Up2 ('k'). Use PgUp/PgDn (ter-
       minal dependent) or PageUp2 ('^U') (CTRL-U) and PageDown ('^D')  (CTRL-
       D) to page up/down. Enter a newsgroup by pressing '<CR>'.

       The  GroupNextUnreadArtOrGrp  ('<TAB>')  key  enters the next newsgroup
       with unread articles.

EXIT STATUS

       Interactive mode:

            0      Successful program execution.

            1      Usage, syntax, configuration file or network error.

       Batch mode (''-Z''):

            0      No unread news

            1      Usage, syntax, configuration file or network error.

            2      Unread news

OPTIONS

       -a          Toggle ANSI color (default is off).

       -A          Force authentication on initial connect.

       -c          Create/update index files for every  group  in  ${TIN_HOME-
                   DIR-"$HOME"}/.newsrc or file specified by the ''-f'' option
                   and mark all articles as read.

       -d          Don't load newsgroup descriptions (interactive mode).

       -D debug-level
                   Enter debug-level (1 = NNTP, 2 = all, 3 = newsrc, 4 =  mem-
                   ory allocation).

       -f file     Use the specified file of subscribed to newsgroups in place
                   of ${TIN_HOMEDIR-"$HOME"}/.newsrc.

       -g server   Use  the  server  and  newsrc  specified   in   ${TIN_HOME-
                   DIR-"$HOME"}/.tin/newsrctable.

       -G article-limit
                   Limit  the  number  of  articles/group to retrieve from the
                   server.

       -h          Help listing all command-line options.

       -H          Brief introduction to tin that is also shown the first time
                   it is started.

       -I dir      Directory  in which to store newsgroup index files. Default
                   is                         ${TIN_INDEX_NEWSDIR-"${TIN_HOME-
                   DIR-"$HOME"}/.tin"}/.news.   This  option  has no effect if
                   tin   retrieves   its   index   files    via    NNTP    and
                   cache_overview_files is turned off.

       -l          Get  number  of  articles  per  group  from  the ${TIN_LIB-
                   DIR-NEWSLIBDIR}"/"${TIN_ACTIVEFILE-active} file. If reading
                   via  NNTP this is done with the LIST command (RFC977). This
                   might result in incorrect article  counts  but  is  usually
                   faster  than  the  default  which is to read the ${TIN_LIB-
                   DIR-NEWSLIBDIR}"/"${TIN_ACTIVEFILE-active}   file   (either
                   directly  or via LIST) and then check the article count via
                   NNTP GROUP command (RFC977) ''-ln''.

       -m dir      Mailbox  directory   to   use.   Default   is   ${TIN_HOME-
                   DIR-"$HOME"}/Mail.

       -M user     Mail  unread  articles to specified user for later reading.
                   For more information read section  "AUTOMATIC  MAILING  AND
                   SAVING NEW NEWS".

       -n          Only    load    groups   from   the   ${TIN_LIBDIR-NEWSLIB-
                   DIR}"/"${TIN_ACTIVEFILE-active} file that are subscribed to
                   in the user's ${TIN_HOMEDIR-"$HOME"}/.newsrc. This allows a
                   noticeable speedup when connecting via a slow line, but tin
                   can not tell which groups are moderated. See also ''-l''.

       -N          Mail  unread  articles  to  yourself for later reading. For
                   more information read section "AUTOMATIC MAILING AND SAVING
                   NEW NEWS".

       -o          Quick  post  all  postponed articles and exit. In order for
                   this to be really quick, it should be used with  ''-n''  if
                   possible.

       -p port     Port to use if reading via NNTP (default is 119). This also
                   overrides the environment variable $NNTPPORT if set.

       -q          Don't check for new newsgroups.

       -Q          Quick start. Start tin as quickly  as  possible.  Currently
                   this is equivalent to ''-nqd''.

       -r          Read  news  remotely from the default NNTP server specified
                   in the environment variable $NNTPSERVER or contained in the
                   file /etc/nntpserver.

       -R          Read news saved by the ''-S'' option.

       -s dir      Save/read  articles to/in directory. Default is ${TIN_HOME-
                   DIR-"$HOME"}/News.

       -S          Save unread  articles  for  later  reading  by  the  ''-R''
                   option.  For more information read section "AUTOMATIC MAIL-
                   ING AND SAVING NEW NEWS".

       -u          Create/update index files for every  group  in  ${TIN_HOME-
                   DIR-"$HOME"}/.newsrc   or  file  specified  by  the  ''-f''
                   option. This option is disabled if tin retrieves its  index
                   files  via a NNTP server and cache_overview_files is turned
                   off.

       -v          Verbose mode for ''-c'', ''-M'', ''-N'', ''-S'', ''-u'' and
                   ''-Z'' options.

       -V          Print version and date information.

       -w          Quick  mode  to post an article and then exit. In order for
                   this to be really quick, it should be used with  ''-n''  if
                   possible.

       -x          No  posting  mode. You cannot post articles if you use this
                   option.

       -X          No overwrite mode. ${TIN_HOMEDIR-"$HOME"}/.newsrc and files
                   in  ${TIN_HOMEDIR-"$HOME"}/.tin will not be overwritten but
                   may be created if they don't exist.

       -z          Only start tin if there is any new/unread news. If there is
                   news  tin  will  position cursor at first group with unread
                   news. Useful for putting in login file.

       -Z          Check if there is any new/unread news and exit with  appro-
                   priate  status. If ''-v'' option is specified the number of
                   unread articles in each group is printed. An  exit  code  0
                   indicates  no  news,  1  that  an error occurred and 2 that
                   new/unread news exists. Useful for writing scripts.

       tin can also dynamically change its options  by  the  OptionMenu  ('M')
       command.  Any changes are written to ${TIN_HOMEDIR-"$HOME"}/.tin/tinrc.
       For more information see section "GLOBAL OPTIONS MENU AND TINRC CONFIG-
       URABLE VARIABLES" and tin(5).

       A list of groups can be specified after the other command-line options.
       This can be useful if you wish to yank in or subscribe to a hand-picked
       subset  of  the  active  newsgroups. See the section "NEWSGROUP LISTS &
       WILDCARDS" for the types of pattern that tin understands.

       If you specify a single group-name, or a wildcard that matches a single
       group, then you will automatically enter that group. Otherwise the nor-
       mal group selection screen will  appear,  but  with  all  the  matching
       groups present too, as though you had yanked just those groups in.

       Once  you  use  SelectYankActive ('y') to yank in all active groups, or
       SelectToggleReadDisplay ('r') to toggle the  read/unread  status,  then
       the  command-line groups will be gone. You can use SelectSyncWithActive
       ('Y') to reread the ${TIN_LIBDIR-NEWSLIBDIR}"/"${TIN_ACTIVEFILE-active}
       file and get them back.

       NB:  With  the ''-n'' flag, only unsubscribed groups in the ${TIN_HOME-
       DIR-"$HOME"}/.newsrc file (or the newsrc-file given by the ''-f''  com-
       mand-line switch or via ${TIN_HOMEDIR-"$HOME"}/.tin/newsrctable) can be
       matched.

USAGE

   NEWS ADMINISTRATION
       Maintaining Netnews on large networks of machines can be a pretty  time
       consuming  job  as I discovered when I was given the job of maintaining
       our news system and news users.

       A user starting tin for the first time can be automatically  subscribed
       to  a list of newsgroups that are deemed appropriate by the news admin-
       istrator. The subscriptions file should be created  in  your  news  lib
       directory  (i.e.,  ${TIN_LIBDIR-NEWSLIBDIR}/subscriptions)  and  should
       have file permissions set to 0644. If you read news via NNTP, then your
       news  server must support the LIST SUBSCRIPTIONS command. It is part of
       the Common NNTP Extensions (RFC2980)  and  all  modern  servers  should
       understand it.

   SCREEN FORMAT
       tin  has  four  separate  levels  of  operation: Selection level, Group
       level, Thread level and Article level.

       At the Selection level the title displays (the name of  the  newsserver
       and)  the number of subscribed groups (containing new unread articles).
       The newsgroups are displayed in the middle of the screen with the  num-
       ber of unread articles displayed on the same line in front.

       ->M    1     2  comp.security.announce  Announcements from the CERT abou
         M    2     1  news.admin.announce     Announcements for news adminstra
              3    22  news.software.misc      News-related software other than
              4  1475  news.software.nntp      The Network News Transfer Protoc
         X    5   124  news.software.readers   Discussion of software used to r

       There  may  also be a character prefixing the line. An explanation fol-
       lows:

       u         This group is  unsubscribed.  To  see  only  your  subscribed
                 groups use the SelectToggleReadDisplay ('r') or SelectYankAc-
                 tive ('y') toggle keys.

       M         This is a moderated group. Any posts you make will have to be
                 approved  by  the  group administrator before it will be made
                 public. tin will ask for confirmation before you  post  to  a
                 moderated group.

       N         This is a new newsgroup which has been created since you last
                 used tin. New newsgroups are not  subscribed  to  by  default
                 (However,  see the $AUTOSUBSCRIBE / $AUTOUNSUBSCRIBE environ-
                 ment variables).  Subscribe to it in the normal  way  if  you
                 wish  the group to continue to appear in your Selection Menu.
                 Simply ignore new newsgroups and they will be gone  the  next
                 time  you  start tin. You will have to yank in all the groups
                 to find them in a later session.

       D         This group no longer exists. If you no  longer  wish  to  see
                 this  group  then unsubscribe from it in the normal way. This
                 flag will only appear if you have set strip_bogus to "ask" in
                 the Options Menu.

       X         You  may  no  longer  make posts to this group. Often a group
                 will be superseded by a more appropriately named one.

       =         This group has been renamed and you may no longer post to it.
                 If  you  do,  then  you  will  receive  an  error  from  your
                 newsserver telling you the correct group to post to.

       At the Group level the title contains the name of the group, the number
       of conversation threads, the threading method, the limit of articles to
       get, the total number of articles, the number of hot articles, the num-
       ber of recent articles and the number of killed articles. I.e.:

                   alt.sources (5B -50/23+ 0* 3o 0K).

       The characters after the numbers are depending to the configuration and
       if your are in show_only_unread_arts mode or not. Some numbers could be
       missing if the specific option is not enabled. It might also contain an
       'M', 'X' or '=' (see above; doesn't work with the  ''-n''  command-line
       switch!) if the group is moderated, set to no posting or postings to it
       get redirected.

       If  a  thread  has  unread  articles  in  it   it's   marked   with   a
       art_marked_unread  in  front  of  the  total  number of articles in the
       thread. If there are recent articles within  the  thread  it  might  be
       marked  with art_marked_recent in front of the total number of articles
       in the thread - this is controlled by  the  recent_time  option.  If  a
       thread  has  hot articles in it (see also section "FILTERING ARTICLES")
       it's marked with art_marked_selected in front of the  total  number  of
       articles in the thread. The number of lines of the first (unread) arti-
       cle in the thread might also be shown right before the subject  -  this
       is controlled by the show_info option.

                       de.admin.net-abuse.announce (11B 13+ 1* 1o 0K) M

       ->   1   +   3  108 bincancels in de.talk.sex        Christopher Lueg <l
            2   +       69 EMP/ECP gecancelt. xynx. BI= 10  Henning Weede <hwee
            3   o       93 EMP gecancelt. SouthBeach/Palms  Henning Weede <hwee
            4   *      368 <1997-11-12> Fremdcancel-FAQ     Thomas Roessler <ro

       At the Thread level the screen usually (depends on the threading method
       used) looks like this:

       ->   1      [   7]  What is this funny tree in the thr  Robert F. Simmig
            2      [  12]  +->                                 Sephan Wagner <s
            3      [ 230]  | `->Tin thread-level (was: What is Bob Johnson <bob
            4      [  22]  `->tin threading menu               Brian Richardson


       At the Article level the page header has the following format:

       Sun, 28 Dec 1997 21:21:01   de.admin.news.groups      Thread   20 of 86
       Lines 50   Re: EINSPRUCH zu RESULT:de.comm.mobil.ALL   RespNo  47 of 59
       Urs Janssen <urs [AT] akk.org>        at Arbeitskreis Kultur und Kommunikati

       article-body

   COMMON MOVING KEYS
       This table shows the common keys used  for  moving  around  all  levels
       within tin.
                                    ANSI/vt100   Other Terminals
              Beg. of list/article  Home         FirstPage (^)
              End of list/article   End          LastPage ($)
              Page Up               PgUp         PageUp2 (^U), PageUp (^B)
                                                 or PageUp3 (b)
              Page Down             PgDn         PageDown (^D), PageDown2 (^F)
                                                 or PageDown3 (<SPACE>)
              Line Up               Up arrow     Up2 (k) or Up (^P)
              Line Down             Down arrow   Down2 (j) or Down (^N)

   COMMON EDITING COMMANDS
       An  emacs  style  editing  package  allows  the  easy  editing of input
       strings.  An history list allows the easy reuse of  previously  entered
       strings.   In  addition  to the cursor keys, the following commands are
       available when editing a string:


       ^A, ^E    move to beginning or end of line, respectively.

       ^F, ^B    non-destructive move forward or back  one  location,  respec-
                 tively.

       ^D        delete  the character currently under the cursor, or send EOF
                 if no characters in the buffer.

       ^H, <DEL> delete character left of the cursor.

       ^K        delete from cursor to end of line.

       ^P, ^N    move through history, previous and next, respectively.

       ^L, ^R    redraw the current line.

       <CR>      places line on history list if non-blank, appends newline and
                 returns to the caller.

       <ESC>     aborts the present editing operation.

   GLOBAL COMMANDS
       The  following  commands  are available at all 4 menu levels and always
       have the same effect.


       ShellEscape '!'
                 Shell escape. ShellEscape by  itself  will  launch  a  shell,
                 ShellEscape  <command>  will  run an external <command>. This
                 facility may have been disabled by the System  Administrator.

       ToggleColor '&'
                 Toggle use of ANSI color.

       RedrawScr '^L'
                 Redraw the current screen.

       Postponed '^O'
                 Reload postponed article. If your system blocks the Postponed
                 key you must quote it by pressing '^V'  (CTRL-V)  first.  The
                 postpone-menu offers the following actions: PromptYes ('y') =
                 reload and spawn editor; PostponeOverride ('Y') = post  arti-
                 cle  (without  spawning editor); PostponeAll ('A') = post all
                 postponed articles (without spawning editor); PromptNo  ('n')
                 =  skip  this article; Quit ('q') = quit postponed menu. Cur-
                 rently there is no 'simple' way to delete a postponed article
                 from  the  postponed-file, you have to use the following com-
                 mand sequence instead: reload it with Postponed, enter editor
                 with  PromptYes,  quit  editor,  discard  posting  with  Quit
                 ('^O''y''q'). See also ''-o'' command-line switch.

       Help 'h'  Help screen of commands available on the  current  menu.  You
                 can use SearchSubjF ('/'), SearchSubjB ('?') and SearchRepeat
                 ('\') to search on this screen. Quit  ('q')  returns  to  the
                 menu.

       ToggleHelpDisplay 'H'
                 Toggle  the  display  of  help mini menu at the bottom of the
                 screen.

       Postponed2 'O'
                 Reload  postponed  article.  See  also  ''-o''   command-line
                 switch.

       DisplayPostHist 'W'
                 List  articles posted by user. The date posted, the newsgroup
                 and the subject are listed. You can  use  SearchSubjF  ('/'),
                 SearchSubjB  ('?')  and  SearchRepeat ('\') to search on this
                 screen. Quit ('q') returns to the menu.

       Version 'v'
                 Print tin version information.

   NEWSGROUP SELECTION COMMANDS
       4         Select group 4.

       SelectResetNewsrc '^R'
                 Reset ${TIN_HOMEDIR-"$HOME"}/.newsrc file. This will  destroy
                 all  records  of  which  articles have been read, so use this
                 carefully.

       SetRange '#'
                 Choose a range of articles to be affected by  the  next  com-
                 mand. See the section "RANGES" for more information.

       SelectSortActive '.'
                 Sort the list of newsgroups.

       SearchRepeat '\'
                 Repeat the previous search.

       SearchSubjF '/'
                 Search for a group by name and description (if displayed).

       SearchSubjB '?'
                 Backward search through the group names and descriptions.

       SelectReadGrp '^J', SelectReadGrp2 '<CR>'
                 Read current group.

       SelectEnterNextUnreadGrp '<TAB>', SelectEnterNextUnreadGrp2 'n'
                 Enter  next  group  with unread news. Will wrap around to the
                 beginning of the group  selection  list  looking  for  unread
                 groups.

       SelectCatchup 'c'
                 Make  current group as all read [after confirmation] and move
                 to the next group in the group selection list.

       SelectCatchupNextUnread 'C'
                 Mark current group as all read [after confirmation] and enter
                 the next unread group in the group selection list.

       SelectToggleDescriptions 'd'
                 Toggle  display to show just the group name or the group name
                 and the group descriptions.

       SelectGoto 'g'
                 Choose a new group by name.  This  command  can  be  used  to
                 access any group, even those not currently yanked in.

       ToggleInfoLastLine 'i'
                 Toggle  the  display  of the description of the current news-
                 group in the last line. This will not be available if tin was
                 started with the ''-d'' option.

       ToggleInverseVideo 'I'
                 Toggle inverse video.

       SelectMoveGrp 'm'
                 Move  the  current  group within the group selection list. By
                 entering '1' the group will become the first displayed  group
                 in  the  list,  by  entering '8' the eighth group in the list
                 etc. By entering '$' the group will be the  last  group  dis-
                 played.

       OptionMenu 'M'
                 User configurable options menu (for more information see sec-
                 tion "GLOBAL OPTIONS MENU AND TINRC CONFIGURABLE VARIABLES").

       SelectNextUnreadGrp 'N'
                 Positions  the  cursor on the next group with unread articles
                 in it.

       Quit 'q'  Quit tin - ask the user to confirm if confirm_choice  is  set
                 accordingly.

       QuitTin 'Q'
                 Quit tin - don't ask the user to confirm.

       SelectToggleReadDisplay 'r'
                 Toggle  display  of  all  subscribed to groups and just those
                 groups containing unread articles. Command has no  effect  if
                 groups  were  specified  on  the  command-line  when  tin was
                 started.

       SelectBugReport 'R'
                 Mail a bug report or comment to <tin-bugs [AT] tin.org>.  This  is
                 the   best   way   of   getting   bugs   fixed  and  features
                 added/changed.

       SelectSubscribe 's'
                 Subscribe to current group.

       SelectSubscribePat 'S'
                 Subscribe to groups matching user specified pattern. See  the
                 section  "NEWSGROUP  LISTS & WILDCARDS" for the types of pat-
                 tern that tin understands.

       SelectUnsubscribe 'u'
                 Unsubscribe to current group. This  can  be  used  to  remove
                 bogus  groups.   See  strip_bogus in the "GLOBAL OPTIONS MENU
                 AND TINRC CONFIGURABLE VARIABLES" section.

       SelectUnsubscribePat 'U'
                 Unsubscribe to groups matching user  specified  pattern.  See
                 the  section  "NEWSGROUP  LISTS & WILDCARDS" for the types of
                 pattern that tin understands.

       Post 'w'  Post an article to current group. If posting fails  for  some
                 reason,  you'll  get the chance to PostEdit ('e') the article
                 again, PostPostpone ('o') it for later processing  (see  also
                 ''-o'' command-line switch) or discard it via Quit ('q').

       SelectQuitNoWrite 'X'
                 Quit tin without saving any changes to the configuration.

       SelectYankActive 'y'
                 Yanks in all groups. Toggles the displayed groups between all
                 the groups  in  the  ${TIN_LIBDIR-NEWSLIBDIR}"/"${TIN_ACTIVE-
                 FILE-active}  file  and  just those that are subscribed to in
                 ${TIN_HOMEDIR-"$HOME"}/.newsrc.

       SelectSyncWithActive 'Y'
                 Reread      the      ${TIN_LIBDIR-NEWSLIBDIR}"/"${TIN_ACTIVE-
                 FILE-active}  file  to  see if any new news has arrived since
                 starting tin.

       SelectMarkGrpUnread 'z', SelectMarkGrpUnread2 'Z'
                 Mark all articles in the current group as unread.

   GROUP INDEX COMMANDS
       4         Select article 4.

       GroupAutoSel '^A'
                 Auto select article(s) using a menu. Read the  section  "FIL-
                 TERING ARTICLES" for more information.

       GroupKill '^K'
                 Kill  article(s)  using  a  menu. Read the section "FILTERING
                 ARTICLES" for more information.

       SetRange '#'
                 Choose a range of articles to be affected by  the  next  com-
                 mand. See the section "RANGES" for more information.

       LastViewed '-'
                 Re-enter the last message that was viewed.

       SearchRepeat '\'
                 Repeat the previous search

       SearchSubjF '/'
                 Search forward for specified subject.

       SearchSubjB '?'
                 Search backward for specified subject.

       GroupSelThd '*'
                 Select current thread for later processing.

       GroupDoAutoSel '+'
                 Selects  all  threads  in current group. It is a shortcut for
                 calling GroupSelPattern with a pattern of ''*''.

       GroupToggleThdSel '.'
                 Toggle selection of current thread. If at  least  one  unread
                 article, (but not every unread article) in the current thread
                 is selected, then all unread articles become selected.

       GroupSelThdIfUnreadSelected ';'
                 For each thread in current group, if it at least  one  unread
                 article  is  selected,  all  unread articles become selected.
                 This is useful for  auto-selection  on  author  where  reader
                 wants to see entire thread.

       GroupSelPattern '='
                 Prompts  for  a  pattern  with which to match on. All threads
                 whose subjects match the pattern will be marked  selected.  A
                 pattern  of  ''*''  will  match  all  subjects. Entering just
                 '<CR>' will re-use the last pattern that was entered.

       GroupReverseSel '@'
                 Reverse all selections on all articles.

       GroupUndoSel '~'
                 Undo all selections on all articles.  It  clears  the  toggle
                 effect  of  GroupMarkUnselArtRead  ('X')  command. Thus after
                 first doing a GroupMarkUnselArtRead, one can then do GroupUn-
                 doSel  to  reset  articles. Thus, one can iteratively whittle
                 down uninteresting threads.

       Pipe '|'  Pipe current article / thread / auto-selected (hot)  articles
                 /  articles  matching pattern / tagged articles into command.
                 See the section "MAILING PIPING PRINTING REPOSTING AND SAVING
                 ARTICLES" for more information.

       GroupQuickAutoSel '['
                 Auto  select  article(s)  with  a single key [after confirma-
                 tion]. The defaults used for selection  are  based  upon  the
                 following   four   tinrc   config   variables:   default_fil-
                 ter_select_case,                default_filter_select_expire,
                 default_filter_select_global         and         default_fil-
                 ter_select_header.  Read the section "GLOBAL OPTIONS MENU AND
                 TINRC CONFIGURABLE VARIABLES" for a full explanation of these
                 variables and "FILTERING ARTICLES" for  more  information  on
                 filtering.

       GroupQuickKill ']'
                 Kill  article(s)  with a single key [after confirmation]. The
                 defaults used for killing are based upon the  following  four
                 tinrc     config     variables:     default_filter_kill_case,
                 default_filter_kill_expire,  default_filter_kill_global   and
                 default_filter_kill_header.  Read the section "GLOBAL OPTIONS
                 MENU AND TINRC CONFIGURABLE VARIABLES" for a full explanation
                 of these variables and "FILTERING ARTICLES" for more informa-
                 tion on filtering.

       GroupReadBasenote '^J', GroupReadBasenote2 '<CR>'
                 Read current article.

       GroupNextUnreadArtOrGrp '<TAB>'
                 View next unread article or group.

       SearchAuthF 'a'
                 Author forward search. This searches for articles with a spe-
                 cific ''From:'' line.

       SearchAuthB 'A'
                 Author  backward  search.  Otherwise,  see  SearchAuthF ('a')
                 above.

       SearchBody 'B'
                 Search the body of all articles in group (can be  slow).  You
                 can abort the search using Quit ('q').

       GroupCatchup 'c'
                 Mark all articles as read [after confirmation] then return to
                 the group selection list. Move cursor to next group.

       GroupCatchupNextUnread 'C'
                 Mark all articles as read [after confirmation] and enter  the
                 next group with unread news.

       GroupToggleSubjDisplay 'd'
                 Cycle  the  display  of  the  author through all the possible
                 options for the tinrc variable show_author.

       GroupEditFilter 'E'
                 Edit the filter file and reload it afterwards.

       GroupGoto 'g'
                 Choose a new group by name.  This  command  can  be  used  to
                 access any group, even those not currently yanked in.

       GroupToggleGetartLimit 'G'
                 Toggle article/group limit.

       ToggleInfoLastLine 'i'
                 Display  the  subject  of  the  first  article in the current
                 thread in the last line.

       ToggleInverseVideo 'I'
                 Toggle inverse video.

       GroupMarkThdRead 'K'
                 Mark article/thread as read and move  onto  the  next  unread
                 article/thread.

       GroupListThd 'l'
                 Open the thread under the current cursor position.

       LookupMessage 'L'
                 Look up article by ''Message-ID:''.

       GroupMail 'm'
                 Mail  current article / thread / auto-selected (hot) articles
                 / articles matching pattern / tagged articles to someone. See
                 the  section  "MAILING  PIPING  PRINTING REPOSTING AND SAVING
                 ARTICLES" for more information.

       OptionMenu 'M'
                 User configurable options menu (for more information see sec-
                 tion "GLOBAL OPTIONS MENU AND TINRC CONFIGURABLE VARIABLES").

       GroupNextGroup 'n'
                 Go to next group.

       GroupNextUnreadArt 'N'
                 Go to next unread article.

       Print 'o' Send current article / thread / auto-selected (hot)  articles
                 / articles matching pattern / tagged articles to printer. See
                 the section "MAILING PIPING  PRINTING  REPOSTING  AND  SAVING
                 ARTICLES" for more information.

       GroupPrevGroup 'p'
                 Go to previous group.

       GroupPrevUnreadArt 'P'
                 Go to previous unread article.

       Quit 'q'  Return to previous level.

       QuitTin 'Q'
                 Quit tin - don't ask the user to confirm.

       GroupToggleReadUnread 'r'
                 Toggle  the display between all articles and unread articles.

       GroupBugReport 'R'
                 Mail a bug report or comment to <tin-bugs [AT] tin.org>.  This  is
                 the   best   way   of   getting   bugs   fixed  and  features
                 added/changed.

       GroupSave 's'
                 Save current article / thread / auto-selected (hot)  articles
                 /  articles  matching pattern / tagged articles. See the sec-
                 tion "MAILING PIPING PRINTING REPOSTING AND SAVING  ARTICLES"
                 for more information.

       GroupAutoSave 'S'
                 Save marked articles automatically without further prompting.

       GroupTag 't'
                 Toggle tag-status of current article / thread  for  GroupMail
                 ('m') / Pipe ('|') / Print ('o') / GroupSave ('s') / GroupRe-
                 post ('x').

       GroupTagParts 'T'
                 Automatically tag in order  all  the  parts  of  the  current
                 multi-part message.

       GroupToggleThreading 'u'
                 Cycle  the  threading mode through no threading, threading by
                 subject, threading by references, threading on  both  subject
                 and  references,  group  multipart  articles  into  a  thread
                 (''Subject:'' based).

       GroupUntag 'U'
                 Untag all articles that were tagged.

       Post 'w'  Post an article to current group. If posting fails  for  some
                 reason,  you'll  get the chance to edit the article again via
                 PostEdit ('e'), postpone it via PostPostpone ('o') for  later
                 processing  (see  also ''-o'' command-line switch) or discard
                 it via Quit ('q').

       GroupRepost 'x'
                 Repost an already posted article  /  thread  /  auto-selected
                 (hot)  articles / articles matching pattern / tagged articles
                 to another newsgroup(s). Useful for reposting from global  to
                 local  newsgroups.  Do  not  use  this to cross-post your own
                 articles.

       GroupMarkUnselArtRead 'X'
                 Mark all unread articles that have not been selected as read,
                 redraw  screen  to reflect changes and put index at the first
                 thread  to  begin  reading.   Pressing  GroupMarkUnselArtRead
                 ('X')  again  will  toggle back to the way it was before. See
                 GroupUndoSel ('~') command for clearing  the  toggle  effect,
                 leaving  the group will also clear the toggle effect and make
                 the changes permanent.

       GroupMarkArtUnread 'z'
                 Mark current article as unread.

       GroupMarkThdUnread 'Z'
                 Mark current thread as unread.

   THREAD LISTING COMMANDS
       4         Select article 4 within thread.

       SetRange '#'
                 Choose a range of articles to be affected by  the  next  com-
                 mand. See the section "RANGES" for more information.

       LastViewed '-'
                 Re-enter the last message that was viewed.

       SearchRepeat '\'
                 Repeat the previous search.

       SearchSubjF '/'
                 Search forward for a specified subject.

       SearchSubjB '?'
                 Search backwards for a specified subject.

       ThreadSelArt '*'
                 Select the current thread for later processing.

       ThreadToggleArtSel '.'
                 Toggle selection of current article.

       ThreadReverseSel '@'
                 Reverse article selections.

       ThreadUndoSel '~'
                 Undo all selections on current thread.

       Pipe '|'  Pipe  current article / thread / auto-selected (hot) articles
                 / articles matching pattern / tagged articles  into  command.
                 See the section "MAILING PIPING PRINTING REPOSTING AND SAVING
                 ARTICLES" for more information.

       ThreadReadArt '^J', ThreadReadArt2 '<CR>'
                 Read current article within thread.

       ThreadReadNextArtOrThread '<TAB>'
                 View next unread article within thread.

       SearchAuthF 'a'
                 Author forward search. This searches for articles with a spe-
                 cific ''From:'' line. The search will wrap over into the next
                 thread if nothing is found in the current one.

       SearchAuthB 'A'
                 Author backward  search.  Otherwise,  see  SearchAuthF  ('a')
                 above.

       SearchBody 'B'
                 Search  the  body of all articles in group (can be slow). You
                 can abort the search using Quit ('q').

       ThreadCatchup 'c'
                 Mark thread as read [after confirmation] and  return  to  the
                 group index page.  Move cursor to next thread.

       ThreadCatchupNextUnread 'C'
                 Mark  thread  as read [after confirmation] and enter the next
                 thread containing unread news.

       ThreadToggleSubjDisplay 'd'
                 Cycle the display of the  author  through  all  the  possible
                 options for the tinrc variable show_author.

       ToggleInfoLastLine 'i'
                 Display  the subject of the current article in the last line.

       ToggleInverseVideo 'I'
                 Toggle inverse video.

       ThreadMarkArtRead 'K'
                 Mark article as read and move onto the next unread article.

       LookupMessage 'L'
                 Look up article by ''Message-ID:''.

       ThreadMail 'm'
                 Mail current article / thread / auto-selected (hot)  articles
                 / articles matching pattern / tagged articles to someone. See
                 the section "MAILING PIPING  PRINTING  REPOSTING  AND  SAVING
                 ARTICLES" for more information.

       Quit 'q'  Return to previous level.

       QuitTin 'Q'
                 Quit tin - don't ask the user to confirm.

       ThreadBugReport 'R'
                 Mail  a  bug report or comment to <tin-bugs [AT] tin.org>. This is
                 the  best  way   of   getting   bugs   fixed   and   features
                 added/changed.

       ThreadSave 's'
                 Save  current article / thread / auto-selected (hot) articles
                 / articles matching pattern / tagged articles. See  the  sec-
                 tion  "MAILING PIPING PRINTING REPOSTING AND SAVING ARTICLES"
                 for more information.

       ThreadAutoSave 'S'
                 Save marked articles automatically without further prompting.

       ThreadTag 't'
                 Toggle  tag  status  of  current article for mailing, piping,
                 printing, saving or reposting.

       ThreadUntag 'U'
                 Untag all tagged threads.

       Post 'w'  Post an article to current group. If posting fails  for  some
                 reason,  you'll  get the chance to edit the article again via
                 PostEdit ('e'), postpone it for later  processing  via  Post-
                 Postpone  ('o') (see also ''-o'' command-line switch) or dis-
                 card it via Quit ('q').

       ThreadMarkArtUnread 'z'
                 Mark current article in thread as unread.

       ThreadMarkThdUnread 'Z'
                 Mark all articles in thread as unread.

   ARTICLE VIEWER COMMANDS
       0         Read the first (base) article in this thread.

       4         Read response 4 in this thread.

       PageAutoSel '^A'
                 Auto select article(s) using a menu. Read the  section  "FIL-
                 TERING ARTICLES" for more information.

       PageReplyQuoteHeaders '^E'
                 Reply  through mail to the author of the current article with
                 a copy of the article with all headers included.

       PagePGPCheckArticle '^G'
                 Perform pgp(1) operations on article.

       PageToggleHeaders '^H'
                 Toggles the display  mode  (raw  including  all  headers  vs.
                 cooked)

       PageAutoKill '^K'
                 Kill  article(s)  using  a  menu. Read the section "FILTERING
                 ARTICLES" for more information.

       PageToggleTabs '^T'
                 Toggle the TAB width between 4 and 8 characters.

       PageFollowupQuoteHeaders '^W'
                 Post a followup to the current article with  a  copy  of  the
                 article with all headers included.

       PageToggleTex2iso '"'
                 Toggle  TeX  to ISO decoding for current article. The default
                 behavior is taken from the tex2iso_conv variable in the tinrc
                 file.

       PageToggleRot '%'
                 Toggle ROT-13 decoding for this article.

       PageToggleUue '('
                 Toggle  the display of uuencoded sections. The default behav-
                 ior is taken from the hide_uue variable in the tinrc file.

       PageReveal ')'
                 The formfeed character (^L) is often used to hide  'spoilers'
                 that the reader may not initially wish to see when viewing an
                 article. Any text after a formfeed  is  not  displayed.  This
                 key-press  acts  like  a reveal key and turns the hidden text
                 back on. Scrolling down will also reveal the text,  scrolling
                 up will hide it again.

       LastViewed '-'
                 Re-enter the last message that was viewed.

       SearchRepeat '\'
                 Repeat the previous search.

       SearchSubjF '/'
                 Forward search the text of this article.

       SearchSubjB '?'
                 Backward search the text of this article.

       PageSkipIncludedText ':'
                 Skip to the end of the quoted text in this article.

       PageTopThd '<'
                 Goto the first article in the current thread.

       PageBotThd '>'
                 Goto the last article in the current thread.

       PageToggleHighlight '_'
                 Toggle word highlighting on/off.

       Pipe '|'  Pipe  current article / thread / auto-selected (hot) articles
                 / articles matching pattern / tagged articles  into  command.
                 See the section "MAILING PIPING PRINTING REPOSTING AND SAVING
                 ARTICLES" for more information.

       PageQuickAutoSel '['
                 Auto select article(s) with a single key. The  defaults  used
                 for  selection  are  set  based upon the following four tinrc
                 config  variables:  default_filter_select_case,  default_fil-
                 ter_select_expire,      default_filter_select_global      and
                 default_filter_select_header Read the section "GLOBAL OPTIONS
                 MENU AND TINRC CONFIGURABLE VARIABLES" for a full explanation
                 of these variables and "FILTERING ARTICLES" for more informa-
                 tion on filtering.

       PageQuickKill ']'
                 Kill  article(s)  with  a  single  key. The defaults used for
                 killing are based upon the following four tinrc config  vari-
                 ables:  default_filter_kill_case, default_filter_kill_expire,
                 default_filter_kill_global  and   default_filter_kill_header.
                 Read  the section "GLOBAL OPTIONS MENU AND TINRC CONFIGURABLE
                 VARIABLES" for a full  explanation  of  these  variables  and
                 "FILTERING ARTICLES" for more information on filtering.

       PageNextThd '^J', PageNextThd2 '<CR>'
                 Goto next base article.

       PageNextUnread '<TAB>'
                 Goto   next   unread   article.   If   the   tinrc   variable
                 tab_goto_next_unread is set to OFF, then this key will  first
                 page through the current article.

       SearchAuthF 'a'
                 Author forward search.

       SearchAuthB 'A'
                 Author backward search.

       SearchBody 'B'
                 Search  the  body of all articles in group (can be slow). You
                 can abort the search using Quit ('q').

       PageCatchup 'c'
                 Mark the current thread  as  read  [after  confirmation]  and
                 return to the previous menu. Move cursor to next item.

       PageCatchupNextUnread 'C'
                 Mark  the rest of the current thread as read [after confirma-
                 tion] and enter the next thread with unread articles.

       PageCancel 'D'
                 Cancel (delete) or supersede (overwrite) the current article.
                 It must have been posted by the same user. The cancel message
                 can be seen in the newsgroup 'control' or 'control.cancel'.

       PageEditArticle 'e'
                 Edit the current article. This is  restricted  to  mailgroups
                 and saved news.

       PageEditFilter 'E'
                 Edit the filter file and reload it afterwards.

       PageFollowupQuote 'f'
                 Post  a  followup  to  the current article with a copy of the
                 article included.

       PageFollowup 'F'
                 Post a followup to the current article  without  including  a
                 copy of the article.

       PageFirstPage 'g'
                 Goto the start of the article.

       PageLastPage 'G'
                 Goto the end of the article.

       ToggleInfoLastLine 'i'
                 Display  the subject of the current article in the last line.

       ToggleInverseVideo 'I'
                 Toggle inverse video.

       Up2 'k'   Mark article as read and move  on  to  next  unread  article.
                 Behaves identically to PageNextUnreadArt ('N').

       PageKillThd 'K'
                 Mark  rest  of  thread  as read and move onto the next unread
                 thread.

       PageListThd 'l'
                 Show the thread menu that the current article is a part of.

       LookupMessage 'L'
                 Look up article by ''Message-ID:''.

       PageMail 'm'
                 Mail current article / thread / auto-selected (hot)  articles
                 / articles matching pattern / tagged articles to someone. See
                 the section "MAILING PIPING  PRINTING  REPOSTING  AND  SAVING
                 ARTICLES" for more information.

       OptionMenu 'M'
                 User configurable options menu (for more information see sec-
                 tion "GLOBAL OPTIONS MENU AND TINRC CONFIGURABLE VARIABLES").

       PageNextArt 'n'
                 Go to the next article.

       PageNextUnreadArt 'N'
                 Go to the next unread article.

       Print 'o' Send  current article / thread / auto-selected (hot) articles
                 / articles matching pattern / tagged articles to printer. See
                 the  section  "MAILING  PIPING  PRINTING REPOSTING AND SAVING
                 ARTICLES" for more information.

       PagePrevArt 'p'
                 Go to the previous article.

       PagePrevUnreadArt 'P'
                 Go to the previous unread article.

       Quit 'q'  Return to the previous level.

       QuitTin 'Q'
                 Quit tin - don't ask the user to confirm.

       PageReplyQuote 'r'
                 Reply through mail to the author of the current article  with
                 a copy of the article included.

       PageReply 'R'
                 Reply through mail to the author of the current article with-
                 out including the original article.

       PageSave 's'
                 Save current article / thread / auto-selected (hot)  articles
                 /  articles  matching  pattern  /  tagged  articles.  See the
                 section "MAILING PIPING PRINTING REPOSTING AND  SAVING  ARTI-
                 CLES" for more information.

       PageAutoSave 'S'
                 Save marked articles automatically without further prompting.

       PageTag 't'
                 Toggle tag status of current  article  for  mailing,  piping,
                 printing, saving or reposting.

       PageGroupSel 'T'
                 Return to group selection level.

       PageGotoParent 'u'
                 Goto parent article.

       PageViewUrl 'U'
                 Browse URLs in article. All URLs will be prompted in turn and
                 opened using the url_handler. '<ESC>' or no input  will  skip
                 the URL.

       PageViewAttach 'V'
                 View or save multimedia attachments.

       Post 'w'  Post  an  article  to the current group. If posting fails for
                 some reason, you'll get the chance to edit the article  again
                 via  PostEdit  ('e'),  postpone  it  for later processing via
                 PostPostpone ('o') (see also ''-o'' command-line  switch)  or
                 discard it via Quit ('q').

       PageRepost 'x'
                 Repost  an  already  posted  article / thread / auto-selected
                 (hot) articles / articles matching pattern / tagged  articles
                 to  another newsgroup(s). Useful for reposting from global to
                 local newsgroups. Do not use this to crosspost your own arti-
                 cles.

       PageMarkArtUnread 'z'
                 Mark article as unread.

       PageMarkThdUnread 'Z'
                 Mark the current thread as unread.

   GLOBAL OPTIONS MENU AND TINRC CONFIGURABLE VARIABLES
       At  startup,  tin  reads  in the configuration files (see also tin(5)).
       They contain a list of variables that can be used to configure the  way
       tin  works.  If  it  exists,  the global configuration file, ${TIN_LIB-
       DIR-NEWSLIBDIR}/tinrc is read. After that, the user's own configuration
       file is read from ${TIN_HOMEDIR-"$HOME"}/.tin/tinrc. The global file is
       useful for distributing system-wide defaults to new users who  have  no
       private tinrc yet.

       The   variables   are   user   configurable   by   editing  ${TIN_HOME-
       DIR-"$HOME"}/.tin/tinrc directly. Most of them can also be set  in  the
       GLOBAL  OPTIONS  MENU which is accessed by pressing OptionMenu ('M') at
       all levels. It allows the user to customize the behavior  of  tin.  The
       options  are  saved  to the file ${TIN_HOMEDIR-"$HOME"}/.tin/tinrc when
       you exit tin so don't edit the file directly whilst tin is running.

       In the options menu use the cursor  keys  in  the  usual  way  to  move
       around. Use ConfigSelect ('^J') or ConfigSelect2 ('<CR>') to 'open' the
       option you wish to change. You will need to enter a new  value  or  use
       '<SPACE>'  to  toggle the available options. ConfigSelect will save the
       new value, '<ESC>' will abort without saving changes.

       As with the other menus, RedrawScr ('^L') will redraw the  screen.  You
       can  use SearchSubjF ('/'), SearchSubjB ('?') and SearchRepeat ('\') to
       search for a specific option. Use Quit ('q') to exit  the  option  menu
       and  keep  your changes. Use QuitTin ('Q') to exit without keeping your
       changes.

       Here is a full list of all the available variables. The name in  braces
       is   the   name   of   the   corresponding   setting   in   ${TIN_HOME-
       DIR-"$HOME"}/.tin/tinrc.

       Add posted articles to filter (add_posted_to_filter)
           If ON add posted articles which start a new thread  to  filter  for
           highlighting follow-ups. Default is ON.

       Insert 'User-Agent:'-header (advertising)
           Turn ON advertising in header (''User-Agent:''). Default is ON.

       Skip multipart/alternative parts (alternative_handling)
           If  ON  strip multipart/alternative messages automatically. Default
           is ON.

       Character to show deleted articles (art_marked_deleted)
           The character used to show that an article was deleted. Default  is
           'D'.

       Character to show inrange articles (art_marked_inrange)
           The  character  used to show that an article is in a range. Default
           is '#'.

       Character to show returning arts (art_marked_return)
           The character used to show that an article will return as an unread
           article when the group is next entered. Default is '-'.

       Character to show selected articles (art_marked_selected)
           The  character used to show that an article/thread is auto-selected
           (hot).  Default is '*'.

       Character to show recent articles (art_marked_recent)
           The character used to show that an article/thread  is  recent  (not
           older than X days). See also recent_time. Default is 'o'.

       Character to show unread articles (art_marked_unread)
           The  character  used  to  show  that  an article has not been read.
           Default is '+'.

       Character to show read articles (art_marked_read)
           The character used to show that an article was read. Default  is  '
           '.

       Character to show read articles (art_marked_killed)
           The  character  used to show that an article was killed. Default is
           'K'.  kill_level must be set accordingly.

       Character to show read selected arts (art_marked_read_selected)
           The character used to show that an article was hot  before  it  was
           read.  Default is ':'. kill_level must be set accordingly.

       Ask before using metamail_prog (ask_for_metamail)
           If  ON tin will ask before using metamail_prog to display MIME mes-
           sages. This only occurs if metamail_prog is set.  Default is OFF.

       Send you a blind cc automatically (auto_bcc)
           If ON automatically put your name in the ''Bcc:'' field when  mail-
           ing an article. Default is OFF.

       Send you a cc automatically (auto_cc)
           If ON automatically put your name in the ''Cc:'' field when mailing
           an article. Default is OFF.

       List thread using right arrow key (auto_list_thread)
           If ON automatically list thread when entering it using right  arrow
           key.  Default is ON.

       Reconnect to server automatically (auto_reconnect)
           Default is OFF.

       Use Archive-name: header for save (auto_save)
           If  ON  articles/threads  with  ''Archive-name:'' in header will be
           automatically saved with the Archive-name & part/patch no and  post
           processed if post_process_type is set to something other than 'No'.
           Default is OFF.

       Save articles in batch mode (batch_save)
           If set ON articles/threads will be saved in batch  mode  when  save
           ''-S'' or mail ''-M, -N'' is specified on the command line. Default
           is ON.

       Show mini menu & posting etiquette (beginner_level)
           If set ON a mini menu of the most useful commands will be displayed
           at  the  bottom  of the screen for each level. Also a short posting
           etiquette will be displayed after composing an article. Default  is
           ON.

       Cache NNTP overview files locally (cache_overview_files)
           If ON, create local copies of NNTP overview files. This can be used
           to considerably speed up accessing large groups when using  a  slow
           connection.  See also "INDEX FILES". Default is OFF.

       Catchup read groups when quitting (catchup_read_groups)
           If set ON the user is asked when quitting if all groups read during
           the current session should be marked read. Default is OFF.

       Standard background color (col_back)
           Standard background color

       Color of sender (From:) (col_from)
           Color of sender (From:)

       Color of article header lines (col_head)
           Color of header-lines

       Color of help text (col_help)
           Color of help pages

       Color for inverse text (background) (col_invers_bg)
           Color of background for inverse text

       Color for inverse text (foreground) (col_invers_fg)
           Color of foreground for inverse text

       Color of highlighting with _dash_ (col_markdash)
           Color  of  words  emphasized  like  _this_.  See  also  word_h_dis-
           play_marks and word_highlight.

       Color of highlighting with /slash/ (col_markslash)
           Color  of  words  emphasized  like  /this/.  See  also  word_h_dis-
           play_marks and word_highlight.

       Color of highlighting with *stars* (col_markstar)
           Color  of  words  emphasized  like  *this*.  See  also  word_h_dis-
           play_marks and word_highlight.

       Color of highlighting with -stroke- (col_markstroke)
           Color  of  words  emphasized  like  -this-.  See  also  word_h_dis-
           play_marks and word_highlight.

       Color of mini help menu (col_minihelp)
           Color of mini help menu

       Color of actual news header fields (col_newsheaders)
           Color of actual news header fields

       Standard foreground color (col_normal)
           Standard foreground color

       Color of quoted lines (col_quote)
           Color of quoted lines

       Color of twice quoted line (col_quote2)
           Color of twice quoted lines

       Color of =>3 times quoted line (col_quote3)
           Color of >=3 times quoted lines

       Color of response counter (col_response)
           Color of response counter. This is the text that says  "Response  x
           of y" in the article viewer.

       Color of signatures (col_signature)
           Color of signatures

       Color of urls highlight (col_urls)
           Color of urls highlight

       Color of article subject lines (col_subject)
           Color of article subject

       Color of text lines (col_text)
           Color of text-lines

       Color of help/mail sign (col_title)
           Color of help/mail sign

       Which actions require confirmation (confirm_choice)
           Ask for manual confirmation to protect the user.

            +o  commands  Ask for confirmation before executing certain danger-
               ous commands (e.g., GroupCatchup  ('c')).  Commands  that  this
               affects  are marked in this manual with '[after confirmation]'.
               Default is commands & quit.

            +o  quit You'll be asked to confirm that you wish to exit tin  when
               you use the Quit ('q') command.

            +o  select  Ask  for  confirmation  before marking all not selected
               (with GroupMarkUnselArtRead ('X') command) articles as read.

       Format string for display of dates (date_format)
           Format string tin uses for date representation.  A  description  of
           the different format options can be found at strftime(3).  tin uses
           strftime(3) when available and supports most format options in  his
           fallback code.  Default is "%a, %d %b %Y %H:%M:%S".

       (default_art_search)

       (default_author_search)

       (default_config_search)
           The last article/author/config option that was searched for.

       Invocation of your editor (default_editor_format)
           The  format  string  used  to  create the editor start command with
           parameters.  Default is "%E +%N %F" (i.e., /bin/vi +7 .article).

       (default_filter_days)
           Default is 28.

       (default_filter_kill_case)
           Default for quick (1 key) kill filter case.  ON = filter case  sen-
           sitive, OFF = ignore case. Default is OFF.

       (default_filter_kill_expire)
           Default  for  quick  (1  key)  kill  filter  expire.  ON = limit to
           default_filter_days, OFF = don't ever expire. Default is OFF.

       (default_filter_kill_global)
           Default for quick (1 key) kill  filter  global.   ON=apply  to  all
           groups, OFF=apply to current group. Default is ON.

       (default_filter_kill_header)
           Default for quick (1 key) kill filter header.

            0,1  ''Subject:''

            2,3  ''From:''

            4    ''Message-ID:'' & full ''References:'' line

            5    ''Message-ID:'' & last ''References:'' entry only

            6    ''Message-ID:'' entry only

            7    ''Lines:''

       (default_filter_select_case)
           Default  for  quick  (1  key) auto-selection filter case. ON=filter
           case sensitive, OFF=ignore case. Default is OFF.

       (default_filter_select_expire)
           Default for quick (1 key) auto-selection filter expire.  ON = limit
           to default_filter_days, OFF = don't ever expire.  Default is OFF.

       (default_filter_select_global)
           Default  for  quick (1 key) auto-selection filter global.  ON=apply
           to all groups OFF=apply to current group. Default is ON.

       (default_filter_select_header)
           Default for quick (1 key) auto-selection filter header.

            0,1  ''Subject:''

            2,3  ''From:''

            4    ''Message-ID:'' & full ''References:'' line

            5    ''Message-ID:'' & last ''References:'' entry only

            6    ''Message-ID:'' entry only

            7    ''Lines:''

       (default_goto_group)

       (default_group_search)

       (default_mail_address)

       Mail directory (default_maildir)
           The directory where articles/threads are to  be  saved  in  mbox(5)
           format.  This  feature  is mainly for use with the elm(1) mail pro-
           gram. It allows the user to save articles/threads/groups simply  by
           giving  '='  as  the  filename  to save to.  Default is ${TIN_HOME-
           DIR-"$HOME"}/Mail.

       Invocation of your mail command (default_mailer_format)
           The format string used to create the mailer command with parameters
           that  is  used for mailing articles to other people. Default is '%M
           "%T" < %F' (e.g., /bin/mail "iain" < .article). The flexible format
           allows  other  mailers with different command-line parameters to be
           used such as 'elm -s "%S" "%T" <  "%F"'  (e.g.,  elm  -s  "subject"
           "iain"  <  .article)  or 'sendmail -oi -oem -t < %F' (e.g. sendmail
           -oi -oem -t < .article).

       (default_move_group)

       (default_pattern)

       (default_pipe_command)

       (default_post_newsgroups)

       (default_post_subject)

       Printer program with options (default_printer)
           The printer program with options that is to be used to print  arti-
           cles.   The  default  is lpr(1) for BSD machines and lp(1) for SysV
           machines. Printing from tin may have been disabled  by  the  System
           Administrator.

       (default_range_group)

       (default_range_select)

       (default_range_thread)

       (default_repost_group)

       (default_save_file)

       (default_save_mode)

       Directory to save arts/threads in (default_savedir)
           Directory  where articles/threads are saved. Default is ${TIN_HOME-
           DIR-"$HOME"}/News.

       (default_select_pattern)

       (default_shell_command)

       Create signature from path/command (default_sigfile)
           The path that specifies the signature file  to  use  when  posting,
           following  up to or replying to an article. If the path is a direc-
           tory then the signature will be randomly generated from files  that
           are  in  the  specified  directory. If the path starts with a ! the
           program the path points to will be executed to  generate  a  signa-
           ture.  tin  will pass the name of the current newsgroup as argument
           to the program. --none will suppress  any  signature.   Default  is
           ${TIN_HOMEDIR-"$HOME"}/.Sig.

       (default_subject_search)

       Draw -> instead of highlighted bar (draw_arrow)
           Allows groups/articles to be selected by an arrow '->' if set ON or
           by an highlighted bar if set OFF. Default is OFF.

       Force redraw after certain commands (force_screen_redraw)
           Specifies whether a screen redraw should always be done after  cer-
           tain external commands. Default is OFF.

       Number of articles to get (getart_limit)
           If  getart_limit  is  > 0 not more than getart_limit articles/group
           are fetched from the server. If getart_limit is < 0 tin will  start
           fetching  articles  from  your first unread minus absolute value of
           getart_limit. Default is 0, which means no limit.

       Catchup group using left key (group_catchup_on_exit)
           If ON catchup group when leaving with the left arrow  key.  Default
           is ON.

       Max. length of group names shown (groupname_max_length)
           Maximum  length  of the names of newsgroups to be displayed so that
           more of the newsgroup description can be displayed. Default is  32.

       Display uue data as an attachment (hide_uue)
           If  set  to  'No'  then  raw uuencoded data is displayed. If set to
           'Yes' then sections of uuencoded data will be shown with  a  single
           tag  line  showing  the  size and filename (much the same as a MIME
           attachment). If set to 'Hide all' then any  line  that  looks  like
           uuencoded data will be folded into a tag line.  This is useful when
           uuencoded data is split across more than one article but  can  also
           lead  to  false  positives. This setting can also be toggled in the
           article viewer. Default is 'No'.

       External inews (inews_prog)
           Path, name and options of external inews(1).  If  you  are  reading
           via NNTP the default value is --internal (use built-in NNTP inews),
           else it is "inews -h". The article is passed to inews_prog on STDIN
           via '< article'.

       (info_in_last_line)
           If  ON,  show  current  group description or article subject in the
           last line (not in the pager and global menu)  -  ToggleInfoLastLine
           ('i') toggles setting. This facility is useful as the full width of
           the screen is available to display long subjects. Default is OFF.

       Use interactive mail reader (interactive_mailer)
           Interactive mailreader: if greater than 0 your mailreader  will  be
           invoked earlier for reply so you can use more of its features (e.g.
           MIME, pgp, ...). 1 means include headers,  2  means  don't  include
           headers  (old  use_mailreader_i=ON option). 0 turns off usage. This
           option has to suit default_mailer_format. Default is 0.

       Use inverse video for page headers (inverse_okay)
           If ON use inverse video for  page  headers  and  URL  highlighting.
           Default is ON.

       Keep failed arts in ~/dead.articles (keep_dead_articles)
           If ON keep all failed postings in ${TIN_HOMEDIR-"$HOME"}/dead.arti-
           cles  besides  keeping  the  last  failed  posting  in  ${TIN_HOME-
           DIR-"$HOME"}/dead.article. Default is ON.

       Filter which articles (kill_level)
           This  option  controls  the processing and display of articles that
           are killed.  There are 3 options:

            0  Kill only unread arts is the  'traditional'  behavior  of  tin.
               Only unread articles are killed once only by marking them read.
               As filtering only happens on unread  articles  with  kill_level
               set  to  0,  art_marked_killed and art_marked_read_selected are
               only shown once. When you reenter the group the  mark  will  be
               gone.

            1  Kill  all  arts  & show with K will process all articles in the
               group and therefore there is a processing overhead  when  using
               this  option.  Killed  articles are threaded as normal but they
               will be marked with art_marked_killed.

            2  Kill all arts and never show will process all articles  in  the
               group  and  therefore there is a processing overhead when using
               this option. Killed articles simply does not get  displayed  at
               all.
       Default is 0 (Kill only unread arts).

       Use 8bit characters in mail headers (mail_8bit_header)
           Allows  8bit  characters  unencoded  in the header of mail message.
           Default is OFF. Turning it ON is effective only if mail_mime_encod-
           ing  is also set to 8bit. Leaving it OFF is safe for most users and
           compliant to Internet Mail Standard (RFC2822 and RFC2047).  Default
           is OFF.

       Mail address (mail_address)
           User's  mail address (and full name), if not username@host. This is
           used when creating articles, sending mail and when pgp(1)  signing.

       MIME encoding in mail messages (mail_mime_encoding)
           MIME  encoding  of  the  body  in mail message, if necessary (8bit,
           base64, quoted-printable, 7bit) Default is 8bit and no encoding (or
           charset conversion) is performed (i.e., local charset is used as it
           is).

       Quote line when mailing (mail_quote_format)
           Format of quote  line  when  replying  (via  mail)  to  an  article
           (%A=Address,  %D=Date,  %F=Fullname+Address,  %G=Groupname, %M=Mes-
           sage-ID, %N=Fullname, %C=Firstname, %I=Initials).  Default  is  "In
           article %M you wrote:"

       Format of the mailbox (mailbox_format)
           Select one of the following mailbox-formats: MBOXO (default, except
           for SCO), MBOXRD or MMDF (default on SCO).  See  mbox(5)  for  more
           details  on  MBOXO  and  MBOXRD  and mmdf(5) for more details about
           MMDF.

       'Mark article read' ignores tags (mark_ignore_tags)
           When this is ON,  the  iKeyGroupMarkThdRead,  iKeyThreadMarkArtRead
           functions  ('K')  mark just the current article or thread, ignoring
           other  tagged,  unread  articles.   When  OFF,  the  same  function
           presents  a menu with choices of the current thread or article, all
           tagged, unread articles, or nothing.

       Mark saved articles/threads as read (mark_saved_read)
           If ON mark articles that are saved as read. Default is ON.

       Viewer program for MIME articles (metamail_prog)
           Path, name and options of external metamail(1) program used to view
           non-textual  parts of articles.  To use the built-in viewer, set to
           --internal. This is the  default  value  when  metamail(1)  is  not
           installed.  Leave  it blank if you don't want any automatic viewing
           of non-textual attachments. The 'V' command can always be  used  to
           manually view any attachments.  See also ask_for_metamail.

       MM_CHARSET (mm_charset)
           Charset  supported  locally,  which  is  also  used for MIME header
           (charset parameter and charset name in header encoding) in mail and
           news  postings.  If MIME_STRICT_CHARSET is defined at compile time,
           text in charset other than the value of this parameter  is  consid-
           ered not displayable and represented as '?'. Otherwise, all charac-
           ter sets are regarded as compatible with the display. If  it's  not
           set, the value of the environment variable $MM_CHARSET is used. US-
           ASCII or compile-time default is used in case neither  of  them  is
           defined.  If your system supports iconv(3), this option is disabled
           and you should use mm_network_charset instead.

       MM_NETWORK_CHARSET (mm_network_charset)
           Charset used for posting and  MIME  headers;  replaces  mm_charset.
           Conversion between mm_network_charset and local charset (determined
           via nl_langinfo(3)) is done via iconv(3), if this function  is  not
           available  on  your  system this option is disabled and you have to
           use mm_charset instead. mm_network_charset is limited to one of the
           following charsets:
              US-ASCII, ISO-8859-{1,2,3,4,5,7,9,10,13,14,15,16}, KOI8-{R,U,RU}
              EUC-{CN,JP,KR,TW},   ISO-2022-{CN,CN-EXT,JP,JP-1,JP-2},    Big5,
              UTF-8
           Not  all  values  might  work on your system, see iconv_open(3) for
           more details. If it's not set, the value of the  environment  vari-
           able  $MM_CHARSET is used. US-ASCII or compile-time default is used
           in case neither of them is defined.

       Attribute of highlighting with _dash_ (mono_markdash)
           Character attribute of words emphasized like _this_. It depends  on
           your  terminal  which  attributes  are usable. See also word_h_dis-
           play_marks and word_highlight.

       Attribute of highlighting with /slash/ (mono_markslash)
           Character attribute of words emphasized like /this/. It depends  on
           your  terminal  which  attributes  are usable. See also word_h_dis-
           play_marks and word_highlight.

       Attribute of highlighting with *stars* (mono_markstar)
           Character attribute of words emphasized like *this*. It depends  on
           your  terminal  which  attributes  are usable. See also word_h_dis-
           play_marks and word_highlight.

       Attribute of highlighting with -stroke- (mono_markstroke)
           Character attribute of words emphasized like -this-. It depends  on
           your  terminal  which  attributes  are usable. See also word_h_dis-
           play_marks and word_highlight.

       (newnews)
           These are internal timers used by tin to keep track  of  new  news-
           groups.   Do  not  change  them unless you understand what they are
           for.

       Display these header fields (or *) (news_headers_to_display)
           Which news headers you wish to see. If you want to  see  _all_  the
           headers,  place  an '*' as this value. This is the only way a wild-
           card can be used.  If you enter 'X-' as the value, you will see all
           headers  beginning  with 'X-' (like X-Alan or X-Pape). You can list
           more than one by delimiting  with  spaces.  Not  defining  anything
           turns off this option.

       Do not display these header fields (news_headers_to_not_display)
           Same  as news_headers_to_display except it denotes the opposite. An
           example of using both options might be if you  thought  X-  headers
           were A Good Thing(tm), but thought Alan and Pape were miscreants...
           well then you would do something  like  this:  news_headers_to_dis-
           play=X-  news_headers_to_not_display=X-Alan  X-Pape.   Not defining
           anything turns off this option.

       Quote line when following up (news_quote_format)
           Format  of  quote  line  when  posting/following  up   an   article
           (%A=Address,  %D=Date,  %F=Fullname+Address,  %G=Groupname, %M=Mes-
           sage-ID, %N=Fullname, %C=Firstname, %I=Initials).  Default  is  "%F
           wrote:".

       Unicode normalization form (normalization_form)
           The  normalization  form tin should use to normalize unicode input.
           The possible values are:

            0  None: no normalization

            1  NFKC: Compatibility Decomposition, followed by Canonical Compo-
               sition

            2  NFKD: Compatibility Decomposition

            3  NFC: Canonical Decomposition, followed by Canonical Composition

            4  NFD: Canonical Decomposition
       Some normalization modes are only available if they  are  supported  by
       the library tin uses to do the normalization. Default is NFKC.

       PgDn goes to next unread article (pgdn_goto_next)
           If  ON  the  Page Down keys will go to the next unread article when
           pressed at the end of a message. Default is ON.

       Goto first unread article in group (pos_first_unread)
           If ON put cursor at first unread article in group otherwise at last
           article. Default is ON.

       Use 8bit characters in news headers (post_8bit_header)
           Allows  8bit  characters unencoded in the header of a news article,
           if set this also disables the generation of MIME-headers when  they
           are   usualy   required.   Default   is   OFF.   Only   enacted  if
           post_mime_encoding is also set to 8bit. In a number of local  hier-
           archies  where 8bit characters are used, using unencoded (raw) 8bit
           characters in header is acceptable and sometimes  even  recommended
           so that you need to check the convention adopted in the local hier-
           archy of your interest to  determine  what  to  do  with  this  and
           post_mime_encoding.

       MIME encoding in news messages (post_mime_encoding)
           MIME  encoding  of  the  body in news message, if necessary. (8bit,
           base64, quoted-printable, 7bit) Default is 8bit, which leads to  no
           encoding.  base64  and  quoted-printable  are  usually undesired on
           usenet.

       View post-processed files (post_process_view)
           If ON, then tin will start an appropriate viewer program to display
           any  files  that  were post processed and uudecoded. The program is
           determined using the mailcap file. Default is ON.

       Post process saved articles (post_process_type)
           This specifies whether to perform post processing  on  saved  arti-
           cles.  The following values are allowed:

            0  No (default), no post processing is done.

            1  Shell archives, unpacking of multi-part shar(1) files only.

            2  Yes, binary attachments and data will be decoded and saved.

       Filename to be used for storing posted articles (posted_articles_file)
           Keep  posted  articles  in ${TIN_HOMEDIR-"$HOME"}/Mail/posted_arti-
           cles_file.  If no filename is set then postings will not be  saved.
           Default is 'posted'.

       Print all headers when printing (print_header)
           If  ON, then the full article header is sent to the printer. Other-
           wise only the ''Subject:'' and ''From:'' fields are output. Default
           is OFF.

       Process only unread articles (process_only_unread)
           If  ON  only  save/print/pipe/mail unread articles (tagged articles
           excepted).  Default is OFF.

       Show empty Followup-To in editor (prompt_followupto)
           If ON show empty ''Followup-To:'' header when editing  an  article.
           Default is OFF.

       Characters used as quote-marks (quote_chars)
           The  character  used  in quoting included text to article followups
           and mail replies. The '_' character represents  a  blank  character
           and is replaced with ' ' when read. Default is '>_'.

       Quoting behavior (quote_style)
           How  articles  should  be  quoted  when following up or replying to
           them. There are a number of things that can be  done:  empty  lines
           can be quoted, signatures can be quoted and quote_chars can be com-
           pressed when quoting multiple times (for example, '> > >'  will  be
           turned into '>>>'). The default is to compress quotes, and to quote
           empty lines.
           When you are viewing an article in raw mode ('^H'), and  follow  up
           or  reply to it, the signature will be quoted even if it would oth-
           erwise not be.

       Regex used to show quoted lines (quote_regex)
           A regular expression that will be applied  when  reading  articles.
           All matching lines are shown in col_quote. If quote_regex is blank,
           then tin uses a built-in default.

       Regex used to show twice quoted l. (quote_regex2)
           A regular expression that will be applied  when  reading  articles.
           All  matching  lines  are  shown  in col_quote2. If quote_regex2 is
           blank, then tin uses a built-in default.

       Regex used to show >= 3 times q.l. (quote_regex3)
           A regular expression that will be applied  when  reading  articles.
           All  matching  lines  are  shown  in col_quote3. If quote_regex3 is
           blank, then tin uses a built-in default.

       Article recentness time limit (recent_time)
           If set to 0, this feature is deactivated, otherwise  it  means  the
           number of days. Default is 2.

       Render BiDi (render_bidi)
           If  ON  tin  does  the rendering of bi-directional text. If OFF tin
           leaves the  rendering  of  bi-directional  text  to  the  terminal.
           Default is OFF.

       Interval in seconds to reread active (reread_active_file_secs)
           The  news  ${TIN_LIBDIR-NEWSLIBDIR}"/"${TIN_ACTIVEFILE-active} file
           is reread at regular intervals to show if any new news has arrived.
           Default is 1200. Setting this to 0 will disable this feature.

       Score limit (kill) (score_limit_kill)
           If the score of an article is below or equal this value the article
           gets marked as killed.

       Score limit (select) (score_limit_select)
           If the score of an article is above or equal this value the article
           gets marked as hot.

       Default score to kill articles (score_kill)
           Score  of  an  article  which  should  be  killed,  this must be <=
           score_limit_kill.

       Default score to select articles (score_select)
           Score of an article which should be marked hot,  this  must  be  >=
           score_limit_select.

       Number of lines to scroll in pager (scroll_lines)
           The  number  of  lines that will be scrolled up/down in the article
           pager when using cursor-up/down. The default is  1  (line-by-line).
           Set  to  0 to get traditional tin page-by-page scrolling. Set to -1
           to get page-by-page scrolling where the top/bottom line is  carried
           over    onto    the    next    page.    This   setting   supersedes
           show_last_line_prev_page=ON. Set to -2 to get half-page  scrolling.
           This setting supersedes full_page_scroll=OFF.

       In group menu, show author by (show_author)
           Which  information  about the author should be shown. Default is 2,
           authors full name.

            0  None, only the ''Subject:'' line will be displayed.

            1  Address, ''Subject:'' line & the address part of the  ''From:''
               line are displayed.

            2  Full  Name,  ''Subject:''  line & the authors full name part of
               the ''From:'' line are displayed (default).

            3  Address and Name, ''Subject:'' line & all of the ''From:'' line
               are displayed.

       Show description of each newsgroup (show_description)
           If  ON  show a short group description text after newsgroup name at
           the group selection level. The ''-d'' command-line flag will  over-
           ride  the setting and turn descriptions off. The text used is taken
           from the ${TIN_LIBDIR-NEWSLIBDIR}/newsgroups file and if  supported
           (requires  tin  to  be  build  with  mh-mail-handling support) from
           ${TIN_HOMEDIR-"$HOME"}/.tin/mailgroups for mailgroups.  Default  is
           ON.

       Show lines/score in listings (show_info)
           Which  information  about  the  thread  or article should be shown.
           Default is 1, show only the line count.

            0  None, no information will be displayed.

            1  Lines, in article listing the line count of an article will  be
               displayed  and  in  thread  listing  the  line  count  of first
               (unread) article will be displayed.

            2  Score, in article listing the score of an article will be  dis-
               played  and  in  thread listing the score of the thread will be
               displayed - see also thread_score.

            3  Lines & Score, display line count and score.

       Show only unread articles (show_only_unread_arts)
           If ON show only new/unread articles otherwise  show  all  articles.
           Default is ON.

       Show only groups with unread arts (show_only_unread_groups)
           If  ON  show  only  subscribed groups that contain unread articles.
           Default is OFF.

       Display signatures (show_signatures)
           If OFF don't show signatures when displaying articles.  Default  is
           ON.

       Prepend signature with '\n-- \n' (sigdashes)
           If ON prepend the signature with sigdashes. Default is ON.

       Add signature when reposting (signature_repost)
           If ON add signature to reposted articles. Default is ON.

       Regex used to highlight /slashes/ (slashes_regex)
           A  regular  expression  that will be applied when reading articles.
           All matching words are shown in col_markslash or mono_markslash. If
           slashes_regex is blank, then tin uses a built-in default.

       Sort articles by (sort_article_type)
           This  specifies  how  articles  should be sorted. Sort by ascending
           Date (6) is the default. The following sort types are allowed:

            0  Nothing, don't sort articles.

            1  Subject: (descending),  sort  articles  by  ''Subject:''  field
               descending.

            2  Subject:  (ascending),  sort  articles  by  ''Subject:''  field
               ascending.

            3  From: (descending), sort articles by ''From:''  field  descend-
               ing.

            4  From:  (ascending), sort articles by ''From:'' field ascending.

            5  Date: (descending), sort articles by ''Date:''  field  descend-
               ing.

            6  Date:  (ascending),  sort articles by ''Date:'' field ascending
               (default).

            7  Score (descending), sort articles by filtering  score  descend-
               ing.

            8  Score  (ascending), sort articles by filtering score ascending.

            9  Lines: (descending), sort articles by ''Lines:'' field descend-
               ing.

            10 Lines:  (ascending),  sort articles by ''Lines:'' field ascend-
               ing.

       Sort threads by (sort_threads_type)
           This specifies how threads will be sorted. Sort by descending Score
           (1) is the default. The following sort types are allowed:

            0  Nothing, don't sort threads.

            1  Score  (descending), sort threads by filtering score descending
               (default).

            2  Score (ascending), sort threads by filtering score ascending.

       Spamtrap warning address parts (spamtrap_warning_addresses)
           Set this option to a list of comma-separated strings to  be  warned
           if  you are replying to an article by mail where the e-mail address
           contains one of these strings. The  matching  is  case-insensitive.
           Example:

           spam,delete,remove

       Space goes to next unread article (space_goto_next_unread)
           <SPACE>  normally  acts as a Page Down key and has no effect at the
           end of an article. If this option is turned ON the <SPACE>  command
           will  go  to the next unread article when the end of the article is
           reached (rn-style pager).  Default is OFF.

       Regex used to highlight *stars* (stars_regex)
           A regular expression that will be applied  when  reading  articles.
           All  matching  words are shown in col_markstar or mono_markstar. If
           stars_regex is blank, then tin uses a built-in default.

       Start editor with line offset (start_editor_offset)
           Set ON if the editor used for posting, follow-ups and  bug  reports
           has  the  capability  of  starting  and positioning the cursor at a
           specified line within a file. Default is ON.

       Strip blanks of end of lines (strip_blanks)
           Strips the blanks from the end of each line therefore  speeding  up
           the  display  when reading on a slow terminal or via modem. Default
           is ON.

       Remove bogus groups from newsrc (strip_bogus)
           Bogus groups are  groups  that  are  present  in  your  ${TIN_HOME-
           DIR-"$HOME"}/.newsrc  file that no longer exist on the news server.
           There are 3 options. 0 means do nothing & always keep bogus groups.
           1  means  bogus  groups  will  be permanently removed. 2 means that
           bogus groups will appear on the Group Selection Menu, prefixed with
           a  'D'.  This  allows  you to unsubscribe from them as and when you
           wish. Default is 0 (Always Keep).

       No unsubscribed groups in newsrc (strip_newsrc)
           If ON, then unsubscribed groups will be  permanently  removed  from
           your ${TIN_HOMEDIR-"$HOME"}/.newsrc file. Default is OFF.

       Regex used to highlight -strokes- (strokes_regex)
           A  regular  expression  that will be applied when reading articles.
           All matching words are shown in col_markstroke or  mono_markstroke.
           If strokes_regex is blank, then tin uses a built-in default.

       Tab goes to next unread article (tab_goto_next_unread)
           If  enabled  pressing PageNextUnread ('<TAB>') at the Article level
           will go to the next unread article  immediately  instead  of  first
           paging through the current one. Default is ON.

       Wrap around threads on next unread (wrap_on_next_unread)
           If  enabled  a  search for the next unread article will wrap around
           all articles to find also previous unread articles. If disabled the
           search stops at the end of the thread list. Default is ON.

       Display "a as Umlaut-a (tex2iso_conv)
           If  ON, show "a as Umlaut-a, etc. Default is OFF. This behavior can
           also be toggled in the article viewer via PageToggleTex2iso  ('"').

       Thread articles by (thread_articles)
           Defines  which  threading  method  to use. It's possible to set the
           threading type on a per group basis by setting the group  attribute
           variable   thread_arts   to   0   -   4  in  the  file  ${TIN_HOME-
           DIR-"$HOME"}/.tin/attributes. (See also "GROUP  ATTRIBUTES".)   The
           default is Both Subject and References.  The choices are:

            0  None, don't thread.

            1  Subject, thread on ''Subject:'' only.

            2  References, thread on ''References:'' only.

            3  Both  Subject  and  References,  thread on ''References:'' then
               ''Subject:'' (default).

            4  Multipart Subject, thread multipart articles on ''Subject:''.

       Catchup thread by using left key (thread_catchup_on_exit)
           If ON catchup group/thread when leaving with the  left  arrow  key.
           Default is ON.

       Score of a thread (thread_score)
           How the total score of a thread is computed. Default is 0, the max-
           imum score in this thread.

            0  Max, the maximum score in this thread.

            1  Sum, the sum of all scores in this thread.

            2  Average, the average score in this thread.

       Transliteration (translit)
           If ON append //TRANSLIT to the first argument of  iconv_open(3)  to
           enable  transliteration. This means that when a character cannot be
           represented in the target character set,  it  can  be  approximated
           through  one  or  several  similarly looking characters. On systems
           where this  extension  doesn't  exist,  this  option  is  disabled.
           Default is OFF.

       Regex used to highlight _underline_ (underscores_regex)
           A  regular  expression  that will be applied when reading articles.
           All matching words are shown in col_markdash or  mono_markdash.  If
           underscores_regex is blank, then tin uses a built-in default.

       Remove ~/.article after posting (unlink_article)
           If ON remove ~/.article after posting. Default is ON.

       Program that opens URL's (url_handler)
           The  program  that  will be run when launching URL's in the article
           viewer using PageViewUrl ('U'). The actual URL will be appended  to
           this.  Default is url_handler.sh %s.

       URL highlighting in message body (url_highlight)
           Enable highlighting URLs in message body. Default is ON.

       Use ANSI color (use_color)
           If enabled tin uses ANSI-colors. Default is OFF.

       Use scroll keys on keypad (use_keypad)
           Default is OFF.

       Use mouse in xterm (use_mouse)
           Allows the mouse key support in a xterm(1x) to be enabled/disabled.
           Default is OFF.

       Use slrnface to show ''X-Face:''s (use_slrnface)
           If enabled  tin  uses  slrnface(1)  to  interpret  the  ''X-Face:''
           header.  For this option to have any effect, tin must be running in
           an xterm(1x) and slrnface(1) must be in your $PATH. Default is OFF.

       Wildcard matching (wildcard)
           Allows  you to select how tin matches strings. The default is 0 and
           uses the wildmat notation, which is how this has traditionally been
           handled.   Setting  this  to 1 allows you to use perl(1) compatible
           regular  expressions  pcre(3)  (see  also  perlre(1)  and  pcrepat-
           tern(3)).  You will probably want to update your filter file if you
           use this regularly.  NB: Newsgroup names  will  always  be  matched
           using the wildmat notation.

       What to display instead of mark (word_h_display_marks)
           Should  the  leading  and ending stars, slashes, strokes and dashes
           also be displayed, even when they are highlighting marks?

            0  no

            1  yes, display mark

            2  print a space instead

       Word highlighting in message body (word_highlight)
           Enable word highlighting. See word_h_display_marks for the  options
           available.   If  use_color  is  enabled  the  colors  specified  in
           col_markdash, col_markslash, col_markstar  and  col_markstroke  are
           used  for word highlighting else the character attributes specified
           in mono_markdash, mono_markslash, mono_markstar and mono_markstroke
           are used. Default is ON.

       Page line wrap column (wrap_column)
           Sets  the  column  at  which  a  displayed  article  body should be
           wrapped.  If this value is equal to 0, it defaults to  the  current
           screen  width.   If  this value is greater than your current screen
           width the part off-screen  is  not  displayed.  Thus  setting  this
           option  to  a  large value can be used to disable wrapping. If this
           value is negative the wrap margin is the current screen width  plus
           the given value (as long as the result is still positive, otherwise
           it will fall back to the current screen width). Default is 0, wrap-
           ping at the current screen width.

       Quote line when cross-posting (xpost_quote_format)
           Format  is  the  same  as  for news_quote_format, this is used when
           answering to a  crossposting  to  several  groups  with  no  ''Fol-
           lowup-To:'' set.

   GROUP ATTRIBUTES
       tin  allows  certain  attributes  to be set on a per group basis. If it
       exists, the global attributes file, ${TIN_LIBDIR-NEWSLIBDIR}/attributes
       is    read.    After    that,    the   user's   own   attributes   file
       ${TIN_HOMEDIR-"$HOME"}/.tin/attributes is read.  The global  attributes
       file  is  useful for distributing system-wide defaults to new users who
       have no private attributes file yet. A later  version  will  provide  a
       menu  interface  to set all the attributes. At present you will have to
       edit the file with your editor.

       Note that the scope=<grouplist> line has to  be  specified  before  the
       attributes  are  specified  for  that list. All attributes are set to a
       reasonable default so you only have to specify the attribute  that  you
       want to change (e.g., savedir). All toggle attributes are set by speci-
       fying ON/OFF. Otherwise, these  function  exactly  the  same  as  their
       global equivalents. For more details see tin(5).

   FILTERING ARTICLES
       When  there  is a subject or an author which you are either very inter-
       ested in, or find completely uninteresting, you can easily instruct tin
       to auto-select or auto-kill articles that match rules that you specify.
       This can be anything from the name of the author to the number of lines
       in an article.

       When    tin    starts    up    the    user's    kill-file   ${TIN_HOME-
       DIR-"$HOME"}/.tin/filter (see also tin(5)) is read. Each time  a  news-
       group  is entered the rules are applied and articles killed or selected
       when they meet certain criteria.

       The degree to which rules are applied depend on  the  kill_level  tinrc
       setting.  By  default  killed articles will only be marked read. Adjust
       kill_level for more aggressive processing. Articles that match an auto-
       selection rule are marked with a ''*''.

       Filtering    rules   can   be   manually   entered   into   ${TIN_HOME-
       DIR-"$HOME"}/.tin/filter (but don't do this whilst running tin else you
       will lose your changes) or by using an on-screen menu within tin.

       The filtering capabilities of tin have been significantly enhanced over
       previous versions to include scoring and better pattern matching. It is
       recommended  that  you read the file filtering in the tin documentation
       directory.

       The on-screen filtering menu is accessed by pressing '^K' at the  Group
       and  Article  levels.  It  allows the user to kill or select an article
       that matches the current ''Subject:'' line, ''From:'' line or a  string
       entered  by  the  user.  The  user entered string can be applied to the
       ''Subject:'' or ''From:'' lines of an article. The kill description can
       be  limited to the current newsgroup or it can apply to all newsgroups.
       Once entered the user can abort the  command  and  not  save  the  kill
       description, edit the kill file or save the kill description.

   POSTING ARTICLES
       tin  allows  posting  of articles, follow-up to already posted articles
       and replying direct through mail to the author of an article.

       Use the Post ('w') command to post an article to  a  newsgroup.   After
       entering  the post subject the default editor (i.e., vi(1)) or the edi-
       tor specified by the $VISUAL or $EDITOR environment  variable  will  be
       started  and  the  article can be entered. To crosspost articles simply
       add a comma and the name of the newsgroup(s) to the end of the  ''News-
       groups:''  line at the beginning of the article. After saving and exit-
       ing the editor you are asked if you wish to a)bort posting the article,
       e)dit  the  article  again  or p)ost the article to the specified news-
       group(s).

       Use the DisplayPostHist ('W') command to display a history of the arti-
       cles you have posted. The date the article was posted, which newsgroups
       the article was posted to and the articles subject line are  displayed.

       Use   the  PageFollowupQuote  ('f'),  PageFollowup  ('F')  or  PageFol-
       lowupQuoteHeaders ('^W') command to post  a  follow-up  article  to  an
       already  posted  article.  The  PageFollowupQuote command will copy the
       text of the original article into the  editor.  The  PageFollowupQuote-
       Headers  command  will  copy  the  text and all headers of the original
       article into the editor. The editing procedure  is  the  same  as  when
       posting an article with the Post ('w') command.

       Use  the PageReplyQuote ('r'), PageReply ('R') or PageReplyQuoteHeaders
       ('^E') command to reply direct through mail to the author of an already
       posted  article.  The  PageReplyQuote command will copy the text of the
       original article into the  editor.  The  PageReplyQuoteHeaders  command
       will  copy  the  text  and all headers of the original article into the
       editor. The editing procedure is the same as when  posting  an  article
       with  the  Post  ('w') command. After saving and exiting the editor you
       are asked if you wish to abort sending the article via PostAbort ('a'),
       edit  the  article  again via PostEdit ('e') or send the article to the
       author via PostSend ('s').

   CUSTOMIZING THE ARTICLE QUOTE STRING
       When posting a followup to an article or replying direct to the  author
       of  an  article  via  email  the text of the article can be quoted. The
       beginning of the quoted text can contain information about  the  quoted
       article  (e.g.,  Name  and the Message-ID of the article). To allow for
       different situations certain information from the article can  be  used
       in  the quoted string. The following variables are expanded if found in
       the   tinrc   variables   mail_quote_format,    news_quote_format    or
       xpost_quote_format:
              %A  Address (Email)
              %D  Date
              %F  Full address (%N <%A>)
              %G  Groupname
              %M  Message-ID
              %N  Fullname of author
              %C  Firstname of author
              %I  Initials of author
       e.g.,
              mail_quote_format=On %D in %G you wrote:
              news_quote_format=In %M, %F wrote:
       would expand to:
              On 21 Jul 1992 09:45:51 -0400 in alt.sources you wrote:
              In <abcINN123 [AT] example.org>, Joe Bar <joe [AT] example.org> wrote:
       The  quoted  text  section of an article is marked by a preceding quote
       string at the beginning of each quoted line. The default  quote  string
       is  set  to '>_'. The default can be changed by setting the tinrc vari-
       able quote_chars to ones own preference. (Note that  '_'  underline  is
       used to represent a space).

   MAILING PIPING PRINTING REPOSTING AND SAVING ARTICLES
       The  command  interface  to GroupMail, PageMail, PostMail or ThreadMail
       ('m'), Pipe ('|'), Print ('o'), PageRepost  or  GroupRepost  ('x')  and
       GroupSave,  PageSave or ThreadSave ('s' and GroupAutoSave, PageAutoSave
       or ThreadAutoSave 'S') articles is the same for ease of use.

       Auto-saving with *AutoSave ('S') is a special case and operates only on
       marked  articles.  They  will  processed  without any further prompting
       according to the default save parameters defined in  tinrc  or  by  any
       attributes set for the current group.

       Otherwise,  the  initial  prompt  will ask you to select which article,
       thread, hot (auto-selected), regex pattern, tagged articles you wish to
       mail, pipe etc.

       Tagged  articles  must  have already been tagged with a *Tag ('t') com-
       mand. All tagged articles can be untagged by a *Untag ('U') untag  com-
       mand.

       If  a regex pattern is selected you are asked to enter a pattern (e.g.,
       to match all articles subject lines containing  'net  News'  you  enter
       "net  News").  Any  articles  that match the entered expression will be
       mailed, piped etc. See also the wildcard tinrc  variable  for  advanced
       pattern matching options.

       Various expansion characters are recognized when entering the directory
       and file to save to. Environment variables (prefixed with '$') and user
       home  directories  (prefixed  by  '~' or '~username') can be specified.
       Environment variables can themselves contain other special  characters.

       To  save  articles  to a mailbox enter '=<mailbox name>' when asked for
       the save filename. If you enter just '=' then articles will be saved to
       a  mailbox  with  the  name of the current newsgroup (eg, alt.sources).
       See default_maildir.

       To save in savedir/<news.group.name>/<filename> format  enter  '+<file-
       name>'.   Environment  variables  are  allowed within a filename (e.g.,
       $SOURCES/dir/filename). See default_savedir.

       When saving articles you can specify whether the saved files should  be
       post  processed.  A  default  process  type  can  be  set via post_pro-
       cess_type.

   AUTOMATIC MAILING AND SAVING NEW NEWS
       tin allows new/unread news articles to be  mailed  (''-M''  and  ''-N''
       option)  or saved (''-S'' option) in batch mode for later reading. Use-
       ful when going on holiday and you don't want to return  and  find  that
       expire  has  removed  a  whole load of unread articles. Best to run via
       cron(1) everyday while away, after which you will be mailed a report of
       which  articles  were  mailed/saved from which newsgroups and the total
       number of articles mailed/saved. Articles are saved in a  private  news
       structure  under  your  <savedir>  directory  (default  is  ${TIN_HOME-
       DIR-"$HOME"}/News). Be careful of using this option if you read  a  lot
       of groups because you could overflow your file system.

       If  you  only want to save some of your groups use the batch_save tinrc
       variable. Set to ON or OFF in tinrc to  enable/disable  saving  of  all
       groups  and then use the batch_save attribute to fine tune which groups
       you want to have saved. For example, if you want to save most  of  your
       groups, then set batch_save to ON in tinrc and selectively turn off the
       ones you don't want using attributes.


       tin -M iain -c -f newsrc.mail
                           (mail any unread articles in  newsgroups  specified
                           in file newsrc.mail to the local user iain and mark
                           them as read)


       tin -S -c -f newsrc.save
                           (save any unread articles in  newsgroups  specified
                           in file newsrc.save and mark them as read)


       tin -R              (read any articles saved by tin -S)

   RANGES
       A range is simply a group of items marked using the SetRange ('#') key.
       Certain tin commands will operate on a range if one exists rather  than
       just   the  current  item.  A  range  is  an  expression  of  the  form
       <min>-<max>, e.g. 10-15 will highlight items 10 through 15 on the  cur-
       rent  screen. Other than absolute numeric positions, '.' can be used in
       place of the current cursor position and '$' can be used  to  mean  the
       highest  number  available. Currently the only commands that understand
       ranges are GroupMarkThdRead ('K'), GroupMarkArtUnread ('z') and  Group-
       MarkThdUnread ('Z').


   NEWSGROUP LISTS & WILDCARDS
       Several  places in tin allow you to specify a list of newsgroups. These
       include command-line groups,  (un)subscribe  groups,  the  AUTO[UN]SUB-
       SCRIBE  mechanism.  The  scope= attributes file tag and the filter file
       group= tag also use the same syntax. tin interprets this variable simi-
       larly  to  rn(1).   It contains a list of patterns, separated by commas
       and possibly prefixed with exclamation  points.  An  exclamation  point
       negates the meaning of a match on this pattern, and can be used to can-
       cel certain matches. Some examples:

       alt.config news.*,!news.test

       Matches alt.config  and  everything  in  the  'news'  hierarchy  except
       news.test

       See  the explanation for the $AUTOSUBSCRIBE variables for further exam-
       ples.

   SIGNATURES
       tin will recognize a signature in either ${TIN_HOMEDIR-"$HOME"}/.signa-
       ture or ${TIN_HOMEDIR-"$HOME"}/.Sig.  If ${TIN_HOMEDIR-"$HOME"}/.signa-
       ture exists, then the signature will be pulled into the editor for mail
       commands  only.  A  signature in ${TIN_HOMEDIR-"$HOME"}/.signature will
       not be pulled into the editor for posting commands since inews(1)  will
       append the signature itself.

       A signature in ${TIN_HOMEDIR-"$HOME"}/.Sig will be pulled into the edi-
       tor for both posting and mailing commands.

       The following is an example of a .Sig file:
              NAMES  Joe Bar <joe [AT] example.org>
              SNAIL  Musterweg 12, 99999 Notreal, Germany

       tin also has the capability to generate  random  signatures  on  a  per
       newsgroup basis if so desired. The way to accomplish this is to specify
       the default signature or the group attribute sigfile as a directory. If
       for  example  the sigfile path is /usr/iain/.sigs and .sigs is a direc-
       tory then tin will select a random signature from any file that  is  in
       the  directory  .sigs (note: one signature per numbered file). A random
       signature can also consist of a fixed part signature that  can  contain
       your  name,  address etc. followed by the random sig. The fixed part of
       the random sig is read from the file $HOME/.sigfixed.

   TIPS AND TRICKS
       tin can be pretty much be navigated by using the four cursor keys.  The
       left  arrow key goes up a level, the right arrow key goes down a level,
       the up arrow key goes up a line and the down  arrow  key  goes  down  a
       line.

       The  following  newsgroups  provide  useful information concerning news
       software:
          --news.software.readers (info. about news user agents tin,  rn,  nn,
            slrn etc.)
          --news.software.nntp (info. about NNTP)
          --news.answers  (Frequently Asked Questions (FAQ) about many differ-
            ent themes)

       Many prompts within tin offer a default choice that the cursor is posi-
       tioned on. By pressing '<CR>' the default value is taken.  Most prompts
       can be aborted by pressing '<ESC>'.

       When tin is run in an xterm(1x) it will resize  itself  each  time  the
       xterm(1x) is resized.

       tin will reread the ${TIN_LIBDIR-NEWSLIBDIR}"/"${TIN_ACTIVEFILE-active}
       file at set  intervals  (reread_active_file_secs)  to  show  any  newly
       arrived news.

       If  you  find large number of new newsgroups cluttering up your screen,
       pressing SelectToggleReadDisplay ('r') will make them go away.

   XTERM BUTTONS
       If the environment variable $TERM is  set  to  xterm(1x),  then  button
       pressing can be used to select groups and articles. In this discussion,
       the buttons are assumed to be assigned conventionally (i.e., Button1 is
       the left button).

       In general (i.e., for the group, thread and article menus),

       Button1 (left)
                 enters  next (lower) level if you click on an article, other-
                 wise pages down.

       Button2 (center)
                 returns to the previous (upper) level  if  you  click  on  an
                 article, otherwise pages up.

       Button3 (right)
                 positions  on  the  article line under mouse cursor, or pages
                 down if you've clicked outside the list of articles.

       In the group selection menu, if the mouse is pointing at a group then:

       left button
                 moves to and selects the group pointed at, just  like  Selec-
                 tReadGrp2 ('<CR>').

       center button
                 quits the program, just like Quit ('q').

       right button
                 moves to the group pointed at.

       In the article menu, if the mouse is pointing at an article (or thread)
       then:

       left button
                 reads the article pointed at,  just  like  GroupReadBasenote2
                 ('<CR>'), or the thread, just like GroupListThd ('l').

       center button
                 exits  the  menu,  catching  up  on  the  group  if  you have
                 group_catchup_on_exit set in your  configuration,  just  like
                 Quit ('q').

       right button
                 moves to the article (or thread) pointed at.

       In the thread menu, if the mouse is pointing at an article then:

       left button
                 reads  article pointed at, just like ThreadReadArt2 ('<CR>').

       center button
                 exits the menu,  catching  up  on  the  thread  if  you  have
                 thread_catchup_on_exit  set  in your configuration, just like
                 Quit ('q').

       right button
                 moves to the article pointed at.

       In other menus and areas button pressing reverts back to usual cut  and
       paste of xterm(1x), but after one click of any button.

   INDEX FILES
       If your news server supports NOV index files (see newsoverview(5), most
       modern installations will) and you have a fast connection to your  news
       server then this section can be ignored.

       If  your news server doesn't support NOV index files or you have a very
       slow connection to your news server then tin can cache  the  index  for
       each  newsgroup  if  cache_overview_files is set to ON.  Note that this
       cache can use up large amounts of diskspace if you read a lot of groups
       and/or high traffic groups.

       Each  user  creates/updates  his/her own index files that are stored in
       ${TIN_INDEX_NEWSDIR-"${TIN_HOMEDIR-"$HOME"}/.tin"}/.news/. If  you  are
       reading via NNTP then the news server name will be appended to keep the
       indexes for different servers separate. If  you  are  reading  off  the
       local  spool  and  local  overview  files already exist then turning on
       caching will have no effect. Likewise unless you see significant delays
       entering  a  group  when  reading via NNTP then turning on caching will
       have little or no effect.

       Entering a group the first time tends to be slow because the index file
       must be built from scratch. To alleviate the slowness start tin to cre-
       ate all index files for the groups you subscribe to with tin -u -v  and
       go  for  a  coffee. Subsequent readings of a group will only need to do
       incremental updating of the index file and will be much faster as  only
       new articles will need to be cached.

       As  indexing might take some time you may want to run tin form the sys-
       tem batcher cron(1) with the ''-u'' option:

              30 6 * * * /usr/local/bin/tin -u

       If  you  are  low  on  local  disk  space  you  should  consider  using
       getart_limit  to  limit  the  size  of cached indexes and also manually
       purge cached data for groups you are not reading anymore with something
       like:

              find ${TIN_INDEX_NEWSDIR-"${TIN_HOMEDIR-"$HOME"}/.tin"}/.news* \
              -type f -name "[0-9]*.[0-9]" -atime +28 | xargs rm -f

FILES

       For a detailed description see tin(5).

       $MAILCAPS
       ${TIN_HOMEDIR-"$HOME"}/.mailcap
       /etc/mailcap
       /usr/etc/mailcap
       /usr/local/etc/mailcap
       /etc/mail/mailcap


       /etc/nntpserver


       ${TIN_HOMEDIR-"$HOME"}/.cancelsecret


       ${TIN_HOMEDIR-"$HOME"}/.mime.types
       /etc/mime.types
       /etc/tin/mime.types


       ${TIN_HOMEDIR-"$HOME"}/.newsauth


       ${TIN_HOMEDIR-"$HOME"}/.newsrc


       ${TIN_HOMEDIR-"$HOME"}/.tin/$NNTPSERVER${NNTPPORT+":$NNTPPORT"}/.old-
       newsrc


       ${TIN_HOMEDIR-"$HOME"}/.signature
       ${TIN_HOMEDIR-"$HOME"}/.Sig


       ${TIN_HOMEDIR-"$HOME"}/.sigfixed


       ${TIN_HOMEDIR-"$HOME"}/.tin/.inputhistory


       ${TIN_INDEX_MAILDIR-"${TIN_HOMEDIR-"$HOME"}/.tin"}/.mail/


       ${TIN_INDEX_NEWSDIR-"${TIN_HOMEDIR-"$HOME"}/.tin"}/.news/


       ${TIN_INDEX_SAVEDIR-"${TIN_HOMEDIR-"$HOME"}/.tin"}/.save/


       ${TIN_HOMEDIR-"$HOME"}/.tin/active.mail


       ${TIN_HOMEDIR-"$HOME"}/.tin/active.save


       /etc/tin/attributes
       ${TIN_HOMEDIR-"$HOME"}/.tin/attributes


       ${TIN_HOMEDIR-"$HOME"}/.tin/filter


       /etc/tin/keymap${${LC_ALL-"${LC_CTYPE-"${LC_MES-
       SAGES-"$LANG"}"}"}:+".${LC_ALL-"${LC_CTYPE-"${LC_MES-
       SAGES-"$LANG"}"}"}"}
       ${TIN_HOMEDIR-"$HOME"}/.tin/keymap${${LC_ALL-"${LC_CTYPE-"${LC_MES-
       SAGES-"$LANG"}"}"}:+".${LC_ALL-"${LC_CTYPE-"${LC_MES-
       SAGES-"$LANG"}"}"}"}


       ${TIN_HOMEDIR-"$HOME"}/.tin/mailgroups


       ${TIN_HOMEDIR-"$HOME"}/.tin/newsrctable


       ${TIN_HOMEDIR-"$HOME"}/.tin/posted


       ${TIN_HOMEDIR-"$HOME"}/Mail/posted


       ${TIN_HOMEDIR-"$HOME"}/.tin/postponed.articles


       ${TIN_HOMEDIR-"$HOME"}/.tin/$NNTPSERVER:${NNTPPORT+":$NNTP-
       PORT"}/serverrc


       /etc/tin/tinrc
       ${TIN_HOMEDIR-"$HOME"}/.tin/tinrc


       /etc/tin/tin.defaults


       /usr/local/share/locale/${LC_MESSAGES}/LC_MESSAGES/tin.mo


       ${TIN_LIBDIR-NEWSLIBDIR}"/"${TIN_ACTIVEFILE-active}


       ${TIN_LIBDIR-NEWSLIBDIR}/active.times


       ${TIN_LIBDIR-NEWSLIBDIR}/newsgroups


       ${TIN_LIBDIR-NEWSLIBDIR}/organization


       ${TIN_LIBDIR-NEWSLIBDIR}/overview.fmt


       ${TIN_LIBDIR-NEWSLIBDIR}/subscriptions


ENVIRONMENT

       TINRC  Define this variable if you want to specify command-line options
              that tin should be started with to save typing them each time it
              is  started.  The contents of the environment variable are added
              to the front of the command-line options  before  it  is  parsed
              therefore  allowing  an  option specified on the command-line to
              override the same option specified in the environment.

       TIN_HOMEDIR
              Define this variable if you do not want the  .tin  directory  in
              $HOME/.  E.g.,  if you want all tin's private files in /tmp/.tin
              you would set $TIN_HOMEDIR to /tmp.

       TIN_INDEX_NEWSDIR
              Define this variable if you do not want the .news  directory  in
              ${TIN_HOMEDIR-"$HOME"}/.tin/.  E.g.,  if you want all tin's news
              index files in /tmp/.news you would  set  $TIN_INDEX_NEWSDIR  to
              /tmp.

       TIN_INDEX_MAILDIR
              Define  this  variable if you do not want the .mail directory in
              ${TIN_HOMEDIR-"$HOME"}/.tin/. E.g., if you want all  tin's  mail
              index  files  in  /tmp/.mail you would set $TIN_INDEX_MAILDIR to
              /tmp.

       TIN_INDEX_SAVEDIR
              Define this variable if you do not want the .save  directory  in
              ${TIN_HOMEDIR-"$HOME"}/.tin/.  E.g.,  if you want all tin's save
              index files in /tmp/.save you would  set  $TIN_INDEX_SAVEDIR  to
              /tmp.

       TIN_LIBDIR
              Define this variable if you want to override the NEWSLIBDIR path
              that was compiled into the tin binary, default is /usr/lib/news.
              If  tin  is  running  in  NNTP mode setting this variable has no
              effect.

       TIN_SPOOLDIR
              Define this variable if you want to override the  SPOOLDIR  path
              that   was   compiled   into   the   tin   binary,   default  is
              /var/spool/news.  If tin is running in NNTP  mode  setting  this
              variable has no effect.

       TIN_NOVROOTDIR
              Define this variable if you want to override the NOVROOTDIR path
              that was compiled into the tin binary, default is SPOOLDIR  (see
              above). If tin is running in NNTP mode setting this variable has
              no effect.

       TIN_ACTIVEFILE
              Define this variable  if  you  want  to  override  the  NEWSLIB-
              DIR/active path that was compiled into the tin binary. If tin is
              running in NNTP mode setting this variable  has  no  effect.  If
              $TIN_LIBDIR is set it is prepended to $TIN_ACTIVEFILE.

       NNTPSERVER
              The  default  NNTP server to remotely read news from. This vari-
              able only needs to be set if the ''-r'' command-line  option  is
              specified  and  the  file  /etc/nntpserver  does  not exist. The
              ''-g'' command line option overrides $NNTPSERVER.

       NNTPPORT
              The NNTP TCP-port to read news from. This variable only needs to
              be  set  if  the  TCP-port is not 119 (the default).  The ''-p''
              command-line option overrides $NNTPPORT.

       DISTRIBUTION
              Set the article header field ''Distribution:'' to  the  contents
              of the variable instead of the system default.

       ISO2ASC
              Set  the ISO to ASCII charset decoding table character to use in
              decoding an article text. Values can range from 0 to 6.

       ORGANIZATION
              Set the article header field ''Organization:'' to  the  contents
              of  the  variable instead of the system default. If reading news
              on an Apollo DomainOS machine the environment variable  $NEWSORG
              has to be used instead of $ORGANIZATION.

       NEWSORG (DomainOS)
              DomainOS  specific,  same  as  $ORGANIZATION  on  other OSs (see
              above).

       REPLYTO
              Set the article header field ''Reply-To:'' to the return address
              specified by the variable. This is useful if you wish to receive
              replies at a different address.

       NAME   Overrides the full name given in the gecos-files in /etc/passwd,
              see also mail_address.

       REALNAME
              Same as $NAME.

       HOME   Pathname  of  the user's home directory. See environ(5) for more
              infos.

       MAILER This variable has precedence over the  default  mailer  that  is
              used  in  all  mailing operations within tin. If reading news on
              VMS use $TIN_MAILER instead.

       TIN_MAILER (VMS)
              VMS specific, same as $MAILER on other OSs (see above).

       MAIL   Full path to the users mailbox.

       VISUAL This variable has precedence  over  the  default  editor  (i.e.,
              vi(1))  that is used in all editing operations within tin (e.g.,
              posting,  replying,  follow-ups,  ...).  Evaluation   order   is
              ${VISUAL-"${EDITOR-vi}"}. See environ(5) for more infos.

       EDITOR If  $VISUAL  is  unset,  then  this  variable is looked up for a
              default editor. If $EDITOR and $VISUAL are both unset, tin  will
              uses  the systems default editor (i.e.  vi(1)) on UNIX-systems).
              See environ(5) for more infos.

       AUTOSUBSCRIBE
              A new group is checked against  the  list  of  patterns;  if  it
              matches,  tin  subscribes  the user to the group without further
              query.  See the section "NEWSGROUP LISTS  &  WILDCARDS"  for  an
              explanation of the valid syntax. For example, setting

              AUTOSUBSCRIBE=comp.os.unix.*,talk.*,!talk.politics.*

              will  automatically  subscribe the user to all new groups in the
              comp.os.unix hierarchy, and all talk groups other than talk.pol-
              itics  groups  (which  will  be queried for as usual). Of course
              this does not work if tin is started with  the  ''-X''  command-
              line switch.

       AUTOUNSUBSCRIBE
              Is handled like the $AUTOSUBSCRIBE variable, but groups matching
              the list are unsubscribed from without further query. For  exam-
              ple, setting

              AUTOUNSUBSCRIBE=alt.flame.*,u*,!uk.*

              will  automatically  unsubscribe the user from all new alt.flame
              groups and all groups starting with u (university groups)  other
              than UK groups (which will be queried for as usual).

       TMPDIR A  pathname of a directory made available for tin to create tem-
              porary files.

       MAILCAPS
              This variable can be used to override the  default  path  search
              for mailcap files. See also tin(5).

       NOMETAMAIL
              Set  this  variable  to  disable  the  use  of  metamail(1) or a
              replacement (e.g. metamutt).

       MM_CHARSET

       ISPELL Set this variable to point to ispell(1) or a replacement and its
              cmd-line options.

       PGPOPTS
              Define  any  additional  options  that  you wish to pass to your
              pgp(1) or gpg(1) program.

       PGPPATH
              Override the name of the pgp(1) directory in  $HOME  that  holds
              your keys etc..

       GNUPGHOME
              Override  the  name  of the gpg(1) directory in $HOME that holds
              your keys etc..

       LC_CTYPE
              This variable determines the locale(5)  category  for  character
              handling  functions. Usually it determines the character classes
              for pattern matching character classification and  case  conver-
              sion. Currently this is not true for tin (which temporary unsets
              $LC_CTYPE right before any match is done  to  avoid  confusion).
              It's  value  should  be  of the form language[_territory][.code-
              set][@modifier]. See environ(5) for more information.

       LC_MESSAGES
              Formats of informative and diagnostic messages  and  interactive
              responses.   It's  value  should be of the form language[_terri-
              tory][.codeset][@modifier]. See  locale(5)  and  environ(5)  for
              more information.

       LC_TIME
              Date  and  time  formats.  It's value should be of the form lan-
              guage[_territory][.codeset][@modifier]. See locale(5) and  envi-
              ron(5) for more information.

       LC_ALL This  variable overrides the value of the $LANG variable and any
              other $LC_ variable. It's value  should  be  of  the  form  lan-
              guage[_territory][.codeset].  See  locale(5)  and environ(5) for
              more information.

       LANG   This variable determines the locale(5) category for any category
              not  specifically  selected  with a variable starting with $LC_.
              It's value should be of the form language[_territory][.codeset].
              See environ(5) for more information.

       COLUMNS
              A  decimal  integer  >  0  used to indicate the user's preferred
              width in column positions for the terminal screen or window.  If
              this  variable  is  unset or null, the implementation determines
              the number of columns, appropriate for the terminal  or  window.
              When  $COLUMNS is set, any terminal-width information implied by
              $TERM will be overridden. Users and portable applications should
              not  set $COLUMNS unless they wish to override the system selec-
              tion and produce output unrelated to the  terminal  characteris-
              tics.

       LINES  A decimal integer > 0 used to indicate the user's preferred num-
              ber of lines on a page or the vertical screen or window size  in
              lines. A line in this case is a vertical measure large enough to
              hold the tallest character in the character set being displayed.
              If this variable is unset or null, the implementation determines
              the number of lines, appropriate for  the  terminal  or  window.
              When  $LINES  is set, any terminal-height information implied by
              $TERM will be overridden. Users and portable applications should
              not  set  $LINES  unless they wish to override the system selec-
              tion.

       TERM   The type of terminal in use. This is used when looking up  term-
              cap sequences.  See environ(5) for more information.

CONFORMING TO

       tin   does   conform  to  the  Base  Definitions  volume  of  IEEE  Std
       1003.1-2001, Section 12, Utility Conventions (Utility Argument  Syntax,
       Utility Syntax Guidelines).

NOTES

       Regular  expression  support  is  provided  by the PCRE library package
       pcre(3), which is open source software, written by  Philip  Hazel,  and
       copyright by the University of Cambridge, England.
       ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/

BUGS

       CNews  NNTPd, noffle(1) (<= V1.0-pre5) and NewsCache (<= V1.1.91) can't
       handle simultaneous GROUP commands. If you run into trouble with any of
       the  mentioned  servers  define  NUM_SIMULTANEOUS_GROUP_COMMAND to 1 in
       active.c and recompile. See also the TODO-file  which  comes  with  the
       source.
       Before  mailing  a bug-report to <tin-bugs [AT] tin.org> please check if you
       are using the latest (stable)  release,  and  if  not,  please  upgrade
       first!  Have  a  look  a the doc/TODO file for known bugs. If you still
       think you've found a bug, please use the *BugReport ('R') function  and
       write  in  English. Please do NOT enclose a core-file in your bugreport
       until we request it.

HISTORY

       tin is based on the tass(1)  newsreader  that  was  developed  by  Rich
       Skrenta  and posted to alt.sources in March 1991; its first version was
       released on August 23rd 1991.  tass(1) itself was heavily influenced by
       notesfiles  a  public  domain UNIX version of PLATO Notes, developed at
       the University of Illinois by Ray Essick and Rob Kolstad in 1982. For a
       version overview see <http://www.tin.org/history.html>;

CREDITS

       Rich Skrenta
              author of tass(1) v3.2 which this newsreader used as its base.

       Bill Davidsen
              author of envarg.c environment variable reading routine.

       Mike Gleason
              author of sigfile.c random signature generation routines.

       Markus Kuhn <Markus.Kuhn [AT] cl.uk>
              author of langinfo.c, charset.c and iso2asc.txt ISO-8859-1 docu-
              mentation.

       Arnold Robbins
              author of strftime.c date formatting routine.

       Rich Salz
              author of wildmat.c pattern matching and parsdate.y date parsing
              routines.

       Dave Taylor
              author of curses.c from the elm(1) mailreader.

       Chris Thewalt
              author of getline.c emacs(1) style editing routine.

       Steven Madsen
              for adding pgp(1) (Pretty Good Privacy) support.

       Philip Hazel <ph10 [AT] cam.uk>
              for pcre(3) (Perl-compatible regular expression library).

       Patrick Powell <papowell [AT] astart.com>
              for snprintf(3) and vsnprintf(3) fallbacks.

       Andrew Greer
              for originally porting tin to the VAX/VMS operating system.

AUTHOR

       Iain Lea <iain [AT] bricbrac.de>

MAINTAINER

       Urs Janssen <urs [AT] tin.org>

SEE ALSO

       cron(1)  elm(1),  emacs(1), gpg(1), inews(1), ispell(1), lp(1), lpr(1),
       metamail(1), noffle(1), perl(1), perlre(1), pgp(1), rn(1), sendmail(1),
       shar(1),   slrnface(1),   tass(1),   unshar(1),   uudecode(1),   vi(1),
       xterm(1x), iconv(3), iconv_open(3), nl_langinfo(3),  pcre(3),  pcrepat-
       tern(3),  snprintf(3),  strftime(3),  vsnprintf(3),  wildmat(3),  envi-
       ron(5), locale(5), mbox(5), mmdf(5), newsoverview(5),  tin(5),  RFC977,
       RFC1036, RFC1524, RFC2045, RFC2046, RFC2047, RFC2048, RFC2822, RFC2980



1.7.6                         September 6th, 2004                       tin(1)

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