NAME

       archive-nihocc - maintain a local NIH Open Citation Collection archive

SYNOPSIS

       archive-nihocc      [[-]daily|[-][re]index]     [[-]clean|[-]clear|[-]scrub|[-]scour|[-]scratch|[-]erase]
       [-ftp|-http[s]]

DESCRIPTION

       archive-nihocc prepares a directory to hold a local NIH Open Citation Collection archive, then  downloads
       a full database dump and organizes it into an rchive(1) trie.

OPTIONS

       [-]daily
              Additionally produce or update an inverted index.

       [-][re]index
              Fully reindex, complete with an inverted index.

       [-]clean|[-]clear|[-]scrub|[-]scour|[-]scratch|[-]erase
              Delete Scratch directories.

       -ftp   Download needed data via FTP (default).

       -http[s]
              Download needed data via HTTPS.

ENVIRONMENT

       EDIRECT_LOCAL_ARCHIVE
              Local archive directory to use; expected to hold an absolute path.

       EDIRECT_LOCAL_WORKING
              Directory to hold intermediate subtrees; expected to hold an absolute path.  Defaults to the local
              archive directory when not set.

SEE ALSO

       archive-nlmnlp(1),      archive-nmcds(1),     archive-pids(1),     archive-pmc(1),     archive-pubmed(1),
       archive-taxonomy(1),  nquire(1),   pm-clean(1),   pm-prepare(1),   pm-setup(1),   rchive(1),   xfetch(1),
       xfilter(1), xinfo(1), xlink(1), xsearch(1), xtract(1).

NCBI                                               2025-05-26                                  ARCHIVE-NIHOCC(1)