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This is the command delve that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator



delve - Inspect the contents of a Xapian database




delve - Inspect the contents of a Xapian database


-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

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

output version information and exit

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