Ngokungagqibekanga, kwiLinux, iPip ifaka iipakethe kwi/usr/local/lib/python2. 7/dist-packages. Ukusebenzisa i-virtualenv okanye -umsebenzisi ngexesha lofakelo kuya kuyitshintsha le ndawo imiselweyo. Ukuba usebenzisa umboniso wombhobho qinisekisa ukuba usebenzisa umsebenzisi ofanelekileyo okanye mhlawumbi iipip isenokungaziboni iipakethe ozibhekisayo.
Ingaba ipip ifaka iipakethe ukuya phi?
Ngokungagqibekanga, iipakethe zifakwe kwi uvimba weepakethi zesayithi yePython esebenzayo. Ipakethe yesiza yinxalenye engagqibekanga yendlela yokukhangela yepython kwaye lulawulo ekujoliswe kulo lweepakethe ezenziwe ngesandla zepython. Iimodyuli ezifakwe apha zinokungeniswa ngaphandle ngokulula emva koko.
Ziphi iiphakheji zePython ezifakwe kwiLinux?
Ngokwesiqhelo, oko kuthetha ukuba iPython kwaye zonke iipakethe ziya kufakwa kuluhlu phantsi /usr/local/bin/ kwinkqubo esekwe Unix, okanye Iifayile zeNkqubo zeWindows. Ngokuchaseneyo, xa ipakethe ifakwe ekuhlaleni, yenziwa ifumaneke kuphela kumsebenzisi oyifakileyo.
Uzibona njani zonke iipakethe ezifakwe kwipip?
Ukwenza njalo, sinokusebenzisa uluhlu lweepip -o okanye uluhlu lwepip -umyalelo ophelelwe lixesha, obuyisela uluhlu lweepakethe kunye noguqulelo olufakiweyo ngoku kunye nekhoyo yamva nje. Kwelinye icala, ukudwelisa zonke iipakethe ezisexesheni, sinokusebenzisa i uluhlu lombhobho -u okanye uluhlu lombhobho -umyalelo wokuhlaziya.
Ndazi njani ukuba ipip ifakiwe?
Okokuqala, makhe sijonge ukuba sele uyifakile na ipip:
- Vula umyalelo womyalelo ngokuchwetheza i-cmd kwibar yokukhangela kwi-Start menu, kwaye emva koko ucofe kwi-Command Prompt: ...
- Chwetheza lo myalelo ulandelayo kwi-prompt yomyalelo kwaye ucinezele u-Enter ukuze ubone ukuba i-pip sele ifakiwe: ipip -version.
Uzijonga njani iipakethe ezifakiweyo kwiLinux?
Vula i-terminal app. Ukungena kwiseva ekude usebenzisa umyalelo we-ssh: ssh umsebenzisi@centos-linux-server-IP-apha. Bonisa ulwazi malunga nazo zonke iipakethe ezifakwe kwi-CentOS, sebenzisa: uluhlu lwe-sudo yum lufakiwe. Ukubala zonke iipakethe ezifakiweyo qhuba: uludwe lwesudo yum lufakiwe | wc -l.
Ndazi njani ukuba zeziphi iipakethe zePython ezifakiweyo?
Jonga inguqulelo yePython package / ithala leencwadi
- Fumana inguqulelo kwiscript sePython: __version__ uphawu.
- Jonga ngomyalelo wepip. Uluhlu lweepakethe ezifakiweyo: uluhlu lwepip. Uluhlu lweepakethe ezifakiweyo: i-pip freeze. Jonga iinkcukacha zeepakethe ezifakiwe: umboniso wepip.
- Jonga ngomyalelo we-conda: uluhlu lwe-conda.
Iphi imodyuli yePython egcinwe ngokungagqibekanga?
Ngokwesiqhelo ithala leencwadi lePython likhona ifolda yeepakethi zesayithi ngaphakathi kwifayile yePython yokufaka, nangona kunjalo, ukuba ayibekwanga kwisiqulathi seefayili zesayithi kwaye awuqinisekanga apho ifakwe khona, nantsi isampuli yePython yokufumana iimodyuli zePython ezifakwe kwikhompyuter yakho.
Yintoni umahluko phakathi kwepip ekhenkcezayo kunye noluhlu lwepip?
uluhlu lwepip lubonisa ZONKE iipakethe ezifakiweyo. Umbhobho wokufriza ubonisa iipakethe Ozifakelwe ngombhobho (okanye ipipv ukuba usebenzisa eso sixhobo) umyalelo kwifomati yeemfuno.
Ngowuphi umbhobho osetyenziswa yiPython?
Uninzi losasazo lwePython luza nayo ipip ifakwe ngaphambili. INhlavu 2.7. 9 kwaye kamva (kuluhlu lwepython2), kunye nePython 3.4 kwaye kamva ibandakanya ipip (pip3 yePython 3) ngokungagqibekanga.
Yintoni umyalelo wokufakela ipip?
Ipip install umyalelo ihlala ijonge uguqulelo lwamva nje lwepakethe kwaye iyayifaka. Ikwakhangelela ukuxhomekeka okudweliswe kwimethadatha yephakheji kwaye ifake ezo zixhomekeke ukuqinisekisa ukuba iphakheji inazo zonke iimfuno ezifunekayo. Njengoko ubona, iipakethe ezininzi zafakwa.
Ndiqinisekisa njani ukuba ipip ifakiwe?
Faka python. yongeza umendo wayo kwizinto eziguquguqukayo zemo engqongileyo. yenza lo myalelo kwi-terminal yakho. Kufuneka ibonise indawo yefayile ephunyezwayo umz. /usr/local/bin/pip kwaye umyalelo wesibini uya kubonisa inguqulelo ukuba ipip ifakwe ngokuchanekileyo.
Ndiyifakela njani ipip?
Khuphela kwaye ufake ipip:
Zikhuphelele le get-pip.py ifayile kwaye uyigcine kulawulo olufanayo njengoko ipython ifakiwe. Guqula umendo wangoku wolawulo kumgca womyalelo kwindlela yolawulo apho ifayile ingentla ikhona. kwaye ulinde ngenkqubo yofako. Voila!
Yintoni ipip engafunyanwanga?
Umbhobho: umyalelo awufunyanwanga imposiso khuliswe ukuba awunambhobho ofakiweyo kwindlela yakho, okanye ukuba usebenzise ngempazamo umyalelo wepayipi endaweni ye-pip3. Ukusombulula le mpazamo, qiniseka ukuba uyifakile zombini iPython 3 kunye nepip3 kwinkqubo yakho.