table of contents
RCHIVE(1) | NCBI Entrez Direct User's Manual | RCHIVE(1) |
NAME¶
rchive - work with a local archive of Entrez document summariesSYNOPSIS¶
rchive [-help] [-strict] [-mixed] [-input filename] [-archive directory] [-index element] [-fetch directory] [-stream directory] [-flag strict|mixed|none] [-gzip] [-hash] [-trie] [-invert file...] [-join directory field] [-merge directory field] [-promote directory field] [-path directory] [-query query] [-exact 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 directory
- Base path for saving individual XML files.
- -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
- Print archive trie.
Local Record Index¶
- -invert file...
- Generate inverted index on specified field.
- -join directory field
- Collect 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 title round-tripping.
- -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¶
edirect(1), fetch-pubmed(1), ftp-cp(1), ftp-ls(1), pm-invert(1), pm-merge(1), pm-promote(1), pm-refresh(1), pm-stash(1), stream-pubmed(1), xtract(1).2019-02-06 | NCBI |