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delve(1)

xapian-core 1.2.22
December 2015

xapian-tools

Basic tools for Xapian search engine library

xapian-core

The Xapian Probabilistic Information Retrieval Library

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 output values for each document referred to
-V<valueno>
output value valueno for each document referred to (or each document in the database if no -r options)
-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)
-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
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