DragonFly On-Line Manual Pages
tracker-stats(1) User Commands tracker-stats(1)
NAME
tracker-stats - Provides statistics on the data indexed
SYNOPSIS
tracker-stats [OPTION...] [[EXPRESSION...] [EXPRESSION...]]
DESCRIPTION
Display statistics about RDF classes in and how many of each exist for
the data set that has been indexed.
By default, only common and useful classes are shown, e.g.
nfo:Document or nfo:Folder, for a full set of statistics, see the -all
option.
If one or more EXPRESSION is given, the statistics returned are
filtered to only include information about RDF types matching
EXPRESSION (case folded and matching accented variants).
The RDF classes are detailed by the Nepomuk ontology specification.
These classes can be used to further query more information using
SparQL with tracker-sparql.
OPTIONS
-h, --help
Show a brief help message.
-a, --all
Display statistics about ALL RDF classes that exist in the
database. Without this option only the common RDF classes will
be shown, for example nfo:Document and nfo:FileDataObject.
This option is implied if search terms are provided to filter
ALL possible statistics.
-V, --version
Print version.
SEE ALSO
tracker-store(1), tracker-control(1), tracker-sparql(1),
tracker-info(1).
http://nepomuk.semanticdesktop.org/
http://www.w3.org/TR/rdf-sparql-query/
GNU July 2009 tracker-stats(1)