Hi:
tracker can't search any evolution mail on my platform by sparql,
example for , i type " tracker-sparql -q "SELECT ?s
WHERE { ?o nmo:to ?s ; nmo:messageSubject "Linux" . }" ", it always
return 0, but there is an email which subject contains "Linux "
in evolution.
Many Thanks!
在 2010年7月31日 下午5:51，Martyn Russell <[email protected]>写道：
> On Fri, 2010-07-30 at 11:28 +0800, 孤云独闲 wrote:
> > Hi everyone:
>
> Hi,
>
> > Excuse me! i want to ask a question, if i want to search the
> > application which name is KCalc by tracker, how did i search it by
> > sparql?
>
> This is a query we use in tracker-search-bar to find applications, hope
> it helps:
>
> SELECT
> ?urn ?title ?tooltip ?link fts:rank(?urn)
> nfo:softwareIcon(?urn)
> WHERE {
> ?urn a nfo:Software ;
> nie:title ?title ;
> nie:comment ?tooltip ;
> nfo:softwareCmdLine ?link .
> ?urn fts:match "KCalc"
> }
> ORDER BY DESC(fts:rank(?urn))
> OFFSET 0 LIMIT %d
>
> > and if there is a file which name is KCalc in /home/user/, how do i
> > distinguish file and application?
>
> Not sure I follow what you mean here?
>
> --
> Regards,
> Martyn
>
>
--
Best Regards,
tomsun
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