rchive - work with a local archive of Entrez document summaries

rchive creates, updates, or extracts records from a local archive of Entrez document summaries.

       rchive - work with a local archive of Entrez document summaries

ProcessingFlags-strict
              Remove HTML and MathML tags.

       -mixed Allow mixed content XML.

   DataSource-inputfilename
              Read XML from file instead of standard input.

   LocalRecordCache-archivearchiveindicesincrement
              Base  path  for saving individual XML files, plus paths for first- and second-level inverted index
              caches.

       -deletearchiveindicesincrement
              Same paths as -archive, for deleting inverted caches.

       -indexelement
              Use [parent/element@attribute^version] for identifier.

       -fetchdirectory
              Base path for retrieving XML files.

       -streamdirectory
              Path for retrieving compressed XML files (left compressed).

       -flagstrict|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.

   LocalRecordIndex-e2index [extras]
              Create Entrez index XML.  extras (true or false; false by  default)  indicates  whether  to  index
              extra fields.

       -e2invertarchive
              Combined -e2index and -invert in archive.

       -join  Collect subsets of inverted index files.

       -fuse  Combine subsets of inverted index files.

       -mergedirectoryfield
              Combine inverted indices, dividing by term prefix.

       -promotedirectoryfield
              Create term lists and posting files.

       -pathdirectory
              Path to postings directory.

       -queryquery
              Search on words or phrases in Boolean formulas.

       -exactquery
              Strict search for article round-tripping.

       -titlequery
              Exact search limited to indexed title field.

       -countquery
              Print terms and counts, merging wildcards.

       -countsquery
              Expand wildcards; print individual term counts.

   Documentation-help  Print usage information and some example argument combinations.

       -version
              Print version number.

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).

NCBI                                               2023-02-25                                          RCHIVE(1)

rchive     [-help]     [-strict]    [-mixed]    [-inputfilename]    [-archivearchiveindicesincrement]
       [-deletearchiveindicesincrement]     [-indexelement]      [-fetchdirectory]      [-streamdirectory]
       [-flagstrict|mixed|none]  [-gzip] [-hash] [-trie [type]] [-padz] [-e2index [extras]] [-e2invertarchive]
       [-join] [-fuse]  [-mergedirectoryfield]  [-promotedirectoryfield]  [-pathdirectory]  [-queryquery]
       [-exactquery] [-titlequery] [-countquery] [-countsquery] [-version]