Run command apt list -ifakwe ohlwini wonke amaphakheji afakiwe ku-Ubuntu. Ukuze ubonise uhlu lwamaphakheji anelisa imibandela ethile njengombukiso wokufanisa amaphakheji we-apache2, sebenzisa i-apt list apache.
Ngibona kanjani ukuthi yimaphi amaphakheji afakwe ku-Linux?
Inqubo imi kanje ukuze kuhlu amaphakheji afakiwe:
- Vula uhlelo lokusebenza lwetheminali.
- Ukuze uthole iseva ekude ngena usebenzisa umyalo we-ssh: ssh user@centos-linux-server-IP-here.
- Bonisa ulwazi mayelana nawo wonke amaphakheji afakiwe ku-CentOS, sebenzisa: uhlu lwe-sudo yum lufakiwe.
- Ukubala wonke amaphakheji afakiwe qalisa: uhlu lwe-sudo yum lufakiwe | wc -l.
Ngibona kanjani ukuthi imaphi amaphakheji afakiwe?
Uyasebenzisa umyalo we-pkgchk ukuhlola ukuphelela kokufaka, igama lendlela, okuqukethwe kwefayela, nezibaluli zefayela zephakheji. Bheka i-pkgchk(1M) ukuze uthole ulwazi olwengeziwe ngazo zonke izinketho. Sebenzisa umyalo we-pkginfo ukuze ubonise ulwazi mayelana namaphakheji afakwe ohlelweni.
Ngazi kanjani uma i-mutt ifakiwe ku-Linux?
a) Ku-Arch Linux
Sebenzisa umyalo we-pacman ukuhlola ukuthi iphakheji enikeziwe ifakiwe noma cha ku-Arch Linux kanye nokuphuma kwayo. Uma umyalo ongezansi ungabuyiseli lutho kusho ukuthi iphakheji ye-'nano' ayifakiwe ohlelweni. Uma ifakiwe, igama elifanele lizovezwa kanje.
Ngiluthola kanjani uhlu lwami lwe-yum repo?
Kumele dlulisela inketho ye-repolist kumyalo we-yum. Le nketho izokukhombisa uhlu lwamakhosombe amisiwe ngaphansi kwe-RHEL / Fedora / SL / CentOS Linux. Okuzenzakalelayo wukufaka kuhlu wonke amakhosombe anikwe amandla.
Ngibona kanjani ukuthi yimaphi amaphakheji afakwe ku-Virtualenv?
9 Izimpendulo. Ukushayela i-pip umyalo ngaphakathi kwe-virtualenv kufanele kukleliswe amaphakheji abonakalayo/atholakala endaweni engayodwa. Qiniseka ukuthi usebenzisa inguqulo yakamuva ye-virtualenv esebenzisa inketho -no-site-packages ngokuzenzakalelayo.
Ngibona kanjani ukuthi yimaphi amaphakheji e-RPM afakiwe?
Ukubuka wonke amafayela amaphakheji we-rpm afakiwe, sebenzisa -ql (uhlu lwemibuzo) ngomyalo we-rpm.
Yini i-sudo apt-get update?
Umyalo we-sudo apt-get update uthi esetshenziselwa ukulanda ulwazi lwephakheji kuyo yonke imithombo emisiwe. Imithombo evame ukuchazwa ku-/etc/apt/sources. list namanye amafayela atholakala ku-/etc/apt/sources. … Ngakho uma usebenzisa umyalo wokuvuselela, ilanda ulwazi lwephakheji ku-inthanethi.
Ngazi kanjani uma i-mailx ifakiwe ku-Linux?
Kuzinhlelo ezisekelwe ku-CentOS/Fedora, kunephakheji elilodwa kuphela elibizwa ngokuthi “mailx” okuyiphakheji le-heirloom. Ukuze uthole ukuthi iyiphi iphakheji ye-mailx efakwe ohlelweni lwakho, hlola okukhiphayo kwe-“man mailx” bese uskrolela phansi uze ufike ekugcineni futhi kufanele ubone ulwazi oluthile oluwusizo.
Ngazi kanjani ukuthi i-JQ ifakiwe ku-Linux?
Inqubo
- Qalisa umyalo olandelayo bese ufaka u-y lapho utshelwa. (Uzobona Qedela! lapho ukufakwa ngempumelelo.) ...
- Qinisekisa ukufakwa ngokuqalisa: $ jq -version jq-1.6. …
- Qalisa imiyalo elandelayo ukuze ufake i-wget: $ chmod +x ./jq $ sudo cp jq /usr/bin.
- Qinisekisa ukufakwa: $ jq -version jq-1.6.
Ngiwafaka kanjani amaphakheji ku-Linux?
Ukuze ufake iphakheji entsha, qedela lezi zinyathelo ezilandelayo:
- Qalisa umyalo we-dpkg ukuze uqinisekise ukuthi iphakheji ayikafakiwe ohlelweni: ...
- Uma iphakheji isivele ifakiwe, qiniseka ukuthi iyinguqulo oyidingayo. …
- Qalisa i-apt-get update bese ufaka iphakheji futhi uthuthukise: