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Wikipedia

Strigi

Strigi was a file indexing and file search framework (see desktop search) adopted by KDE SC. Strigi was initiated by Jos van den Oever. Strigi's goals are to be fast, use a small amount of RAM, and use flexible backends and plug-ins.[2] A benchmark as of January 2007 showed that Strigi is faster and uses less memory than other search systems,[3] but it lacks many of their features[citation needed]. Like most desktop search systems, Strigi can extract information from files, such as the length of an audio clip, the contents of a document, or the resolution of a picture; plugins determine what filetypes it is capable of handling.[4] Strigi uses its own Jstream system which allows for deep indexing of files. Strigi is accessible via Konqueror, or by clicking on its icon, after adding it to KDE's Kicker or GNOME Panel. (In GNOME desktop, it is called the Deskbar applet.) The graphical user interface (GUI) is named Strigiclient.[4]

Strigi
Developer(s)Jos van den Oever
Flavio Castelli
Final release
0.7.8[1] / February 5, 2013; 10 years ago (2013-02-05)
Repository
  • anongit.kde.org/strigi.git
Written inC++
Operating systemLinux
TypeSearch tool
LicenseLGPL
Websitesourceforge.net/projects/strigi

It was replaced with Recoll in KDE5 Plasma desktop environment.

Features

  • SHA-1 hash for every file indexed to find duplicates
  • As of July, 2007 Strigi supports indexing the contents of plain text, PDF, MP3, archives, Debian and RPM packages, and OASIS OpenDocument text (odt), spreadsheet (ods) and presentation (odp) files
  • D-Bus and socket support for communication between the daemon and search program
  • Small memory footprint
  • Xesam query language support
  • Very portable, currently runs on Linux, Solaris, FreeBSD,[5] Mac OS X and Windows
  • Pluggable backend: Lucene and HyperEstraier, SQLite and Xapian backends are being worked on
  • inotify and synchronization to filesystem are being attempted.[2]
  • Strigi's indexing can be stopped manually, and will suspend itself if running on a laptop's batteries, disk drive runs out of space,[6] and/or runs in the background until the CPU is not busy with tasks that the computer-user is waiting on the CPU for.[3]

Operating systems and desktops

Strigi used to be a core component of the KDE Software Compilation's semantic desktop. Strigi and NEPOMUK used to work together to help create a semantic desktop search. NEPOMUK allows the user to add metadata, which Strigi would index for a more precise search. It has since been replaced with a home-grown solution, the nepomuk-metadata-extractor.[7]

GNOME has an optional applet to search for files using Strigi, named Deskbar.[8] Deskbar is included in the GNOME desktop of Ubuntu 8.10, for example.

See also

References

  1. ^ "Strigi ChangeLog". Retrieved 2017-07-18.
  2. ^ a b . Strigi. Archived from the original on 2007-12-27. Retrieved 2017-07-18.
  3. ^ a b "Official: Strigi fastest and smallest". blogs.kde.org. 2007-01-17. Retrieved 2017-07-18.
  4. ^ a b "Index and search with KDE's new Strigi". Linux.com. Retrieved 2013-10-21.
  5. ^ "FreeBSD Ports Search". Archived from the original on 30 July 2012.
  6. ^ . Kdedevelopers.org. 2008-07-23. Archived from the original on 2014-08-19. Retrieved 2013-10-21.
  7. ^ "[Nepomuk] [RFC] New File Indexer". Mail.kde.org. Retrieved 2013-10-21.
  8. ^ "Debian - Details of package deskbar-plugins-strigi in sid". Packages.debian.org. Retrieved 2013-10-21.

External links

  • Strigi home page
  • Jos van den Oever's own Strigi page
  • KDE dot article on Strigi in KDE 4

strigi, this, article, about, computer, software, order, formes, birds, file, indexing, file, search, framework, desktop, search, adopted, initiated, oever, goals, fast, small, amount, flexible, backends, plug, benchmark, january, 2007, showed, that, faster, u. This article is about the computer software Strigi For the order of Strigiformes birds see Owl Strigi was a file indexing and file search framework see desktop search adopted by KDE SC Strigi was initiated by Jos van den Oever Strigi s goals are to be fast use a small amount of RAM and use flexible backends and plug ins 2 A benchmark as of January 2007 showed that Strigi is faster and uses less memory than other search systems 3 but it lacks many of their features citation needed Like most desktop search systems Strigi can extract information from files such as the length of an audio clip the contents of a document or the resolution of a picture plugins determine what filetypes it is capable of handling 4 Strigi uses its own Jstream system which allows for deep indexing of files Strigi is accessible via Konqueror or by clicking on its icon after adding it to KDE s Kicker or GNOME Panel In GNOME desktop it is called the Deskbar applet The graphical user interface GUI is named Strigiclient 4 StrigiDeveloper s Jos van den Oever Flavio CastelliFinal release0 7 8 1 February 5 2013 10 years ago 2013 02 05 Repositoryanongit wbr kde wbr org wbr strigi wbr gitWritten inC Operating systemLinuxTypeSearch toolLicenseLGPLWebsitesourceforge wbr net wbr projects wbr strigiIt was replaced with Recoll in KDE5 Plasma desktop environment Contents 1 Features 2 Operating systems and desktops 3 See also 4 References 5 External linksFeatures EditSHA 1 hash for every file indexed to find duplicates As of July 2007 Strigi supports indexing the contents of plain text PDF MP3 archives Debian and RPM packages and OASIS OpenDocument text odt spreadsheet ods and presentation odp files D Bus and socket support for communication between the daemon and search program Small memory footprint Xesam query language support Very portable currently runs on Linux Solaris FreeBSD 5 Mac OS X and Windows Pluggable backend Lucene and HyperEstraier SQLite and Xapian backends are being worked on inotify and synchronization to filesystem are being attempted 2 Strigi s indexing can be stopped manually and will suspend itself if running on a laptop s batteries disk drive runs out of space 6 and or runs in the background until the CPU is not busy with tasks that the computer user is waiting on the CPU for 3 Operating systems and desktops EditStrigi used to be a core component of the KDE Software Compilation s semantic desktop Strigi and NEPOMUK used to work together to help create a semantic desktop search NEPOMUK allows the user to add metadata which Strigi would index for a more precise search It has since been replaced with a home grown solution the nepomuk metadata extractor 7 GNOME has an optional applet to search for files using Strigi named Deskbar 8 Deskbar is included in the GNOME desktop of Ubuntu 8 10 for example See also Edit Free and open source software portalList of desktop search enginesReferences Edit Strigi ChangeLog Retrieved 2017 07 18 a b Strigi s features Strigi Archived from the original on 2007 12 27 Retrieved 2017 07 18 a b Official Strigi fastest and smallest blogs kde org 2007 01 17 Retrieved 2017 07 18 a b Index and search with KDE s new Strigi Linux com Retrieved 2013 10 21 FreeBSD Ports Search Archived from the original on 30 July 2012 Strigi Reloaded The Answer to all our Problems Hopefully to a few of them blogs kde org Kdedevelopers org 2008 07 23 Archived from the original on 2014 08 19 Retrieved 2013 10 21 Nepomuk RFC New File Indexer Mail kde org Retrieved 2013 10 21 Debian Details of package deskbar plugins strigi in sid Packages debian org Retrieved 2013 10 21 External links EditStrigi home page Jos van den Oever s own Strigi page KDE dot article on Strigi in KDE 4 Retrieved from https en wikipedia org w index php title Strigi amp oldid 1068095981, wikipedia, wiki, book, books, library,

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