M'nkhani yotsatira tiwona za pigz. Izi ndizo kukhazikitsa ma gzip kambirimbiri komwe kungatilolere compress mafayilo munthawi yochepa kwambiri. Chida ichi chikubwera kudzatipatsanso njira imodzi yothanirana, chifukwa ngakhale imodzi mwanjira zosungira kwambiri / zosungika mwachangu monga gzip, ili ndi vuto laling'ono, ndikuti siligwirizana ndi ma processor / ma cores angapo. Izi zikutanthauza kuti ngati tili ndi PC yatsopano, siigwiritsa ntchito mwayi wake wonse.
Pigz, yomwe imayimira kufanana kwa gzip, ndi Kusintha kwathunthu kwa gzip, yomwe imagwiritsa ntchito ma processor angapo ndi ma cores angapo mukamapanikiza deta. Pigz inalembedwa ndi Mark Adler ndipo amagwiritsa ntchito malaibulale zlib ndi kuphulika.
Pigz imapanikiza pogwiritsa ntchito ulusi kuti mugwiritse ntchito ma processor angapo ndi ma cores. Iliyonse imagawika zidutswa za 128 KB. Iliyonse ya iwo ndi momwe chiwongolero chilichonse payekha chimagwiritsidwira ntchito chimodzimodzi. Zomwe zimakanikizidwazo zalembedwa kuti zitheke, ndipo kuwunika kophatikizana kumawerengedwa kuchokera pamitengo yoyang'ana payokha.
Zotsatira
Kukhazikitsa kwa nkhumba pa Ubuntu
Para ikani pigz pa Ubuntu, Mint, ndi magawo ena ogwirizana ndi Debian, tizingoyenera kutsegula terminal (Ctrl + Alt + T) ndikugwiritsa ntchito lamulo:
sudo apt install pigz
Kugwiritsa ntchito pigz
Sakanizani fayilo imodzi
Para compress fayilo iliyonse kuti ikonze GNU zip ndi pigz, tiyenera kungogwiritsa ntchito motere:
pigz NOMBRE_DEL_ARCHIVO
Kwa ena, zitha kukhala zovuta kuti mwachisawawa pigz chotsani fayilo yoyambirira mutatha kupanikizika. Ngati mukufuna kuisunga, muyenera gwiritsani -k kusinthana motere:
pigz -k NOMBRE_DEL_ARCHIVO
Pigz imathandizira magawo angapo ampikisano, ndipo zitilola kuti tisankhe pakati pawo akuwonetsa kuchuluka kwawo patatha hyphen. Chitsanzo cha izi chikhoza kukhala:
pigz -9 -k NOMBRE_DEL_ARCHIVO
Titha kugwiritsa ntchito manambala kuyambira 1 mpaka 9. Ndi '1' tidzagwira ntchito mwachangu, koma ndi kupsinjika kotsika kwambiri ndi '9' tikhala ochepera kwambiri, koma opanikizika kwambiri.
Sakanizani mafoda
Pigz ili ndi choletsa chachikulu, ndikuti sichithandiza mafoda. Tidzatha kupondereza mafayilo payekhapayekha. Ngakhale titha kupeza yankho lina, lomwe ndi kuligwiritsa ntchito limodzi tar.
Ngati tikufuna kupondereza chikwatu 'Ndalama', ndipo poti tar ikuthandizira kugwiritsa ntchito mapulogalamu akunja akunja, titha kuchita zinthu ngati izi:
tar --use-compress-program="pigz -k -9" -cf Fondos.tar.gz Fondos/
Mu lamulo ili pamwambapa, tar -use-compress-pulogalamu imakhazikitsa izo ngakhale ipanga fayilo yokhala ndi phula, kukhathamira kwa zomwe zili mkati kudzachitika kudzera pulogalamu yakunja, pankhani iyi pigz. Pulogalamu yakunja ndi magawo ake amafotokozedwa ndi gawolo nkhumba -k -9 la lamulo. Pomaliza, tiwonetsa kuti tikufuna kupanga fayilo pogwiritsa ntchito '-cf', wotchedwa'Makhalidwe.tar.gz'Ndi zonse zomwe zili mufoda'Ndalama /'.
Tsegulani mafayilo ndi mafoda
Tsegulani fayilo iliyonse ya .gz ndi pigz ndizosavuta monga kulemba lamuloli:
pigz -d NOMBRE_DEL_ARCHIVO.gz unpigz NOMBRE_DEL_ARCHIVO.gz
Mu fayilo yomwe idapangidwa kale ndi chikwatu chowonjezera tar.gz, kufalikira kwa foda amagwiritsa ntchito njira yomweyo 'tar'zomwe timagwiritsa ntchito kuponderezana:
tar --use-compress-program="pigz -d" -xvf NOMBRE_CARPETA.tar.gz
Kuchepetsa kufanana
Pigz, mwachisawawa imagwiritsa ntchito mapulogalamu onse pamakompyuta. Mukapanikiza ma seti akulu azambiri, izi zingakhudze momwe kompyuta yanu imagwirira ntchito.
Ndi p kusankha, titha kuchepetsa kugwiritsa ntchito nambala ya ma processor / ma cores. Izi zidzasiya zotsalazo kukhala zaulere pantchito zanu zina komanso kuyanjana. Kuti muchite izi, muyenera kungowonjezera kuchuluka kwama processor / cores motere:
pigz -k -p2 NOMBRE_DEL_ARCHIVO
-p2 imaletsa pigz kugwiritsa ntchito ma processor / ma cores awiri okha. Titha kugwiritsa ntchito nambala iliyonse yomwe tikufuna, ndipo ngakhale zikuwonekeratu, ndikofunikira kuti tisunge nambalayi mu malire a zida zathu.
Kuti mumve zambiri, ogwiritsa ntchito amatha yang'anani fayilo YERENGANI kapena werengani tsamba la buku logwiritsa ntchito by Nyimbo za ku Malawi.
Khalani oyamba kuyankha