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DELVE(1)                         User Commands                        DELVE(1)

NAME
       delve - Inspect the contents of a Xapian database

SYNOPSIS
       delve [OPTIONS] DATABASE...

DESCRIPTION
       delve - Inspect the contents of a Xapian database

OPTIONS
       -a     show all terms in the database

       -A <prefix>
              show all terms in the database with given prefix

       -r <recno>
              for term list(s)

       -t <term>
              for posting list(s)

       -t <term> -r <recno>
              for position list(s)

       -s, --stemmer=LANG
              set the stemming language, the default is 'none'

       -1     output one list entry per line

       -V[<type>]<valueno>
              output value valueno for each document referred to (or each doc-
              ument in the database if no -r options).  <type> can be: E:  es-
              cape  in a C-like way (default) I: decode as a packed integer R:
              show the raw value (which may contain binary data,

       newlines, invalid UTF-8, etc)
              S: decode using Xapian::sortable_unserialise()

       -V[<type>]
              output all values for each document referred to.  <type>  is  as
              above.

       -d     output document data for each document referred to

       -z     for db, count documents with length 0

       -v     extra  info  (wdf  and  len  for  postlist; wdf and termfreq for
              termlist; number of terms for  db;  termfreq  when  showing  all
              terms; value bounds and freq when showing all values in a slot)

       -vv    even  more  info  (also show collection freq and wdf upper bound
              for terms)

       --help display this help and exit

       --version
              output version information and exit

xapian-core 1.4.22               February 2023                        DELVE(1)

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