NAME
rchive - work with a local archive of Entrez document summaries
SYNOPSIS
rchive [-help] [-strict] [-mixed] [-input filename] [-archive archive indices increment] [-delete archive indices increment] [-index element] [-fetch directory] [-stream directory] [-flag strict|mixed|none] [-gzip] [-hash] [-trie [type]] [-padz] [-e2index [extras]] [-e2invert archive] [-join] [-fuse] [-merge directory field] [-promote directory field] [-path directory] [-query query] [-exact query] [-title query] [-count query] [-counts query] [-version]
DESCRIPTION
rchive creates, updates, or extracts records from a local archive of Entrez document summaries.
OPTIONS
Processing
Flags
-strict
Remove HTML and MathML tags.
|
-mixed |
Allow mixed content XML. |
Data Source
-input filename
Read XML from file instead of standard input.
Local Record
Cache
-archive archive indices increment
Base path for saving individual XML files, plus paths for first- and second-level inverted index caches.
-delete archive indices increment
Same paths as -archive, for deleting inverted caches.
-index element
Use [parent/element@attribute^version] for identifier.
-fetch directory
Base path for retrieving XML files.
-stream directory
Path for retrieving compressed XML files (left compressed).
-flag strict|mixed|none
Alternative syntax for specifying the corresponding options.
|
-gzip |
Use compression for local XML files. |
|||
|
-hash |
Print UIDs and checksum values to standard output. |
-trie [type]
Print archive (default), indices, increment, or posting[s] file path.
|
-padz |
Pad PMIDs with leading zeros to eight characters. |
Local Record
Index
-e2index [extras]
Create Entrez index XML. extras (true or false; false by default) indicates whether to index extra fields.
-e2invert archive
Combined -e2index and -invert in archive.
|
-join |
Collect subsets of inverted index files. |
|||
|
-fuse |
Combine subsets of inverted index files. |
-merge directory field
Combine inverted indices, dividing by term prefix.
-promote directory field
Create term lists and posting files.
-path directory
Path to postings directory.
-query query
Search on words or phrases in Boolean formulas.
-exact query
Strict search for article round-tripping.
-title query
Exact search limited to indexed title field.
-count query
Print terms and counts, merging wildcards.
-counts query
Expand wildcards; print individual term counts.
Documentation
|
-help |
Print usage information and some example argument combinations. |
-version
Print version number.
SEE ALSO
archive-pmc(1), custom-index(1), fetch-pmc(1), fetch-pubmed(1), index-extras(1), index-pubmed(1), pm-refresh(1), stream-pubmed(1), xtract(1).