Muchinyorwa chinotevera ticha tarisa maitiro atingaite tarisa kubva kumagumo kana pasuru yakapihwa yakaiswa kana kwete pane yedu Ubuntu system. Dzimwe nguva vashandisi vangangoda kuziva iyi ruzivo kune chimwe chinhu kana chimwe chinhu.
Kuti tiwane ruzivo urwu, tinogona kuwana nzira dzakasiyana dzekuwana. Kutsvaga zvishoma muGoogle iwe unogona kuwana nzira dzakasiyana dzekuwana iyi data. Icho chiri chinhu icho pane imwe nguva chinogona kugara chichi batsira kune vese vashandisi. Muchikamu chino tasiya nzira nomwe, kuitira kuti mushandisi wega wega asarudze iyo inomukodzera.
Chii chatinogona kushandisa kubva kuchiteshi kutarisa kana pasuru yakapihwa yakaiswa kana kwete paUbuntu?
- apt Ichi chakasimba kuraira mutsara chishandiso chekuisa, kurodha pasi, kubvisa, kutsvaga uye gadzirisa mapakeji pane maDebian-based masystem.
- apt-cache. Kujaira inotsvaga iyo APT cache kana metadata yepakeji.
- dpkg. Zviri nezve package maneja yeDebian-based masisitimu.
- dpkg-mubvunzo. Ichi chishandiso che mubvunzo dpkg dhatabhesi.
- izvo. Uyu murairo inodzosera iyo yakazara nzira yeiitwe.
- kupi. Inoshandiswa tsvaga iyo yemabhinari, sosi, uye man peji peji mafaera akapihwa kuraira.
- tsvaga. Iyo locate raira inoshanda nekukurumidza kupfuura find command nekuti inoshandisa iyo yakagadziriswa database
Mienzaniso yekutarisa kana pasuru yakaiswa
Chekutanga pane zvese, taura kuti ini ndine inotevera mirairo yakaedzwa paUbuntu 19.04.
Apt kuraira
APT chishandiso chine simba cheiyo terminal yatinogona kuisa, kurodha pasi, kudzima, kutsvaga uye kubata, uyezve bvunza ruzivo nezve mapakeji. Iyo zvakare ine zvimwe zvishoma zvakashandiswa command mutsara zvinoshandiswa zvinowirirana ne package manejimendi.
apt list vim
Apt-cache rairo
Kuraira apt-cache yaishandiswa kubvunza APT cache kana package metadata kubva APT yemukati dhatabhesi. Ichatsvaga uye iratidze ruzivo nezve yakapihwa package. Izvo zvichatiratidza kana pasuru yakaiswa kana kwete, iyo vhezheni yepakeji yakaiswa, ruzivo rweiyo sosi repositi.
Mumuenzaniso unotevera isu tichaona kuti iyo vim package yakatove yakaiswa pane system.
apt-cache policy vim
Dpkg raira
DPKG Icho chishandiso chekuisa, kugadzira, kubvisa uye kugadzirisa mapakeji, asi zvakasiyana nemamwe mapakeji manejimendi masisitimu, haigone kurodha pasi otomatiki uye nekuisa mapakeji kana kwavo kutsamira. Kuti uwane ruzivo, zvakajeka, tinogona kuzvisanganisa ne grep.
dpkg -l | grep -i nano
Dpkg-query raira
Ichi chishandiso che ratidza ruzivo nezve mapakeji akanyorwa mune dpkg dhatabhesi.
dpkg-query --list | grep -i nano
Ndeupi murairo
Iwo iwo wekuraira inodzosera iyo yakazara nzira yeiitwe. Uyu murairo unobatsira kwazvo kana isu tichida kugadzira nzira yedesktop kana chinongedzo chekufananidza chemafaira anogona. Iwo wekuraira unotsvaga madhairekitori akanyorwa mune akasiyana nharaunda PATH mushandisi wazvino.
Kana mushure mekuita kuraira iyo bhanari yepakeji yakapihwa kana nzvimbo yefaira rinoburitswa rinoratidzwa, izvi zvinoratidza kuti pasuru yatove kuiswa pachirongwa. Kana zvisiri, pasuru haina kuiswa pane ino sisitimu.
which vim
Iko kupi kuraira
Kuraira kupi yaishandiswa kutsvaga iyo binary, sosi, uye man peji peji mafaera akapihwa kuraira.
Kana kuburitswa kwemurairo kuchiratidza bhanari yepakeji yakapihwa kana nzvimbo yefaira rinogoneka, zvinoratidza kuti pasuru yatove kuiswa pachirongwa. Kana zvisiri, pasuru haina kuiswa pane ino sisitimu.
whereis nano
Tsvaga rairo
Kuraira tsvaga inoshanda nekukurumidza kupfuura find command nekuti inoshandisa updatedb database, apo iwo wekutsvaga unotsvaga iyo chaiyo system. Shandisa dhatabhesi pane kutsvaga yega dhairekitori nzira.
Kana iyo yekuraira kuburitsa inoratidza yakapihwa pasuru bhanari kana inoitisa faira nzvimbo, pasuru yatove kuiswa pahurongwa. Kana zvisiri, pasuru haina kuiswa pane ino sisitimu.
locate --basename '\nano'
