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Full Discussion: How to search file content
Operating Systems Linux How to search file content Post 302219220 by joeyg on Monday 28th of July 2008 12:46:40 PM
Old 07-28-2008
Tools grep is the command, but some things to think about..

When searching for a word --
Beware of how to differentiate between "word" and "sword"
One approach would be to search for " word " (note spaces before & after), but what if the line started with the "word"?
When search for a phrase --
Can it be split on multiple lines?
If so, you may need to remove <new-line> characters before the search to make sure all text is on the same line.

There are other considerations, but without seeing the sample datafile and your anticipated search pattern, it is hard to give any more thoughts.
 

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tracker-search(1)						   User Commands						 tracker-search(1)

NAME
tracker-search - Search all content for keywords SYNOPSIS
tracker-search [OPTION...] EXPRESSION [EXPRESSION...] DESCRIPTION
tracker-search searches all indexed content for EXPRESSION. The resource in which EXPRESSION matches must exist (see --all for more infor- mation). All results are returned in ascending order. In all cases, if no EXPRESSION is given for an argument (like --folders for example) then ALL items in that category are returned instead. EXPRESSION One or more terms to search. The default operation is a logical AND. For logical OR operations, see -r. OPTIONS
-?, --help Give a short help message. -l, --limit=N Limit search to N results. The default is 512. -o, --offset=N Offset the search results by N. For example, start at item number 10 in the results. The default is 0. -r, --or-operator Use OR for search terms instead of AND (the default) -d, --detailed Show the unique URN associated with each search result. This does not apply to --music-albums and --music-artists. -a, --all Show results which might not be available. This might bebecause a removable media is not mounted for example. Without this option, resources are only shown if they exist. This option applies to all command line switches except --music-albums and --music-artists. -f, --files=EXPRESSION Search for files of any type matching EXPRESSION (optional). -e, --folders=EXPRESSION Search for folders matching EXPRESSION (optional). -m, --music=EXPRESSION Search for music files matching EXPRESSION (optional). --music-albums=ALBUM Search for music albums matching ALBUM (optional). --music-artists=ARTIST Search for music artists matching ARTIST (optional). -l, --images=EXPRESSION Search for images matching EXPRESSION (optional). -v, --videos=EXPRESSION Search for videos matching EXPRESSION (optional). -t, --documents=EXPRESSION Search for documents matching EXPRESSION (optional). -e, --emails=EXPRESSION Search for emails matching EXPRESSION (optional). Returns a list of subjects for emails found. -c, --contacts=EXPRESSION Search for contacts matching EXPRESSION (optional). Returns a list of names and email addresses found. -V, --version Print version. SEE ALSO
tracker-store(1), tracker-stats(1), tracker-tag(1), tracker-info(1). GNU
July 2009 tracker-search(1)
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