NAME
messages — libbash library that implements a set of functions to print standard status messages
SYNOPSIS
printOK
[indent]
printFAIL
[indent]
printNA
[indent]
printATTN
[indent]
printWAIT
[indent]
DESCRIPTION
General
messages is a collection of functions to print standard
status messages - those [ OK ] and [FAIL] messages you see
during Linux boot process.
The function list:
printOK
Prints a standard [ OK ] message (green)
printFAIL
Prints a standard [FAIL] message (red)
printNA
Prints a standard [ N/A] message (yellow)
printATTN
Prints a standard [ATTN] message (yellow)
printWAIT
Prints a standard [WAIT] message (yellow)
Detailed interface description follows.
indent
Column to move to before printing.
Default indent is calculated as TTY_WIDTH-10. If current tty width can not be determined (for example, in case of serial console), it defaults to 80, so default indent is 80-10=10
FUNCTIONS DESCRIPTIONS
printOK [indent]
Prints a standard [ OK ] message (green)
printFAIL
[indent]
Prints a standard [FAIL] message (red)
printNA
[indent]
Prints a standard [ N/A] message (yellow)
printATTN
[indent]
Prints a standard [ATTN] message (yellow)
printWAIT
[indent]
Prints a standard [WAIT] message (yellow)
EXAMPLES
Run a program named MyProg, and report it’s success or failure:
echo -n
’Running MyProg...’
printWAIT
if MyProg ; then
printOK |
else
printFAIL |
fi
AUTHORS
Hai Zaar
<haizaar [AT] haizaar.com>
Gil Ran <gil [AT] ran4.net>
SEE ALSO
Linux Epoch Linux