1XADUMP(1)                   General Commands Manual                  XADUMP(1)
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NAME

6       xadump - low level access to a Recoll Xapian index.
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SYNOPSIS

9       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> -D
10       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> -X
11       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> [ -x ] -T
12       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> [ -x ] -r
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14       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -E
15       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -F
16       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -P
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18       xadump -T [ -f ] [ -n ] [ -l ]
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20       xadump -q term [term ...]
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DESCRIPTION

25       The  xadump  command  is  a  low-level access and diagnostic tool for a
26       Xapian index as organized by the Recoll indexer. The index directory to
27       be used is specified with option -d.
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29       Options  -D,  -X, -T and -r take a single docid argument specified with
30       option -i.  -D displays the document data record.  -X deletes all index
31       data for the document.  -T prints the term list for the document. With‐
32       out a docid argument, this option will list the whole index term  list.
33       -f  can  be set to precede each term with its occurrence count (only if
34       no docid is specified).  -n can be set to omit the enclosing  brackets.
35       -l  can  be set to skip prefixed terms.  -r prints the document text as
36       reconstructed from index data.
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38       When option -x is set, terms are printed with each character  separated
39       by a space, which can be useful to check some encoding issues.
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41       Options  -E,  -F  and  -P  all  need a term argument, specified with -t
42       <term>.  -E performs a term existence test.  -F retrieves the term fre‐
43       quency  for  the  given  term.   -P displays the postings for the given
44       term.
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46       With option -q, xadump performs a simple AND query on the index,  using
47       the given term arguments.
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52                               18 November 2017                      XADUMP(1)
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