Umyalelo we-apt-fumana usetyenziselwa ukuhlaziya i-cache yendawo. Ikwasetyenziselwa ukuguqula imeko yempahla, intsingiselo yokufaka okanye ukususa umqulu kwisixokelelwano.
Ngowuphi umyalelo osetyenziswayo ukufaka ipakethe yeDebian?
Ukufakela okanye ukukhuphela ipakethe kwi-Debian, umyalelo ofanelekileyo uyalathisa kwiipakethe zokugcina ezibekwe kwi-/etc/apt/sources.
Ndiyihlaziya njani iDebian?
Ukuhlaziya iphakheji enye kwisistim, sebenzisa i-apt-fumana umyalelo + igama lephakheji esifuna ukuyihlaziya. Cinezela “isithuba” ukuze uskrole kuluhlu lweepakethe ezifakiweyo. Bona inguqulelo yabo kwaye ngokuqinisekileyo ufumane elona gama lepakethe ukuze uyihlaziye nge: apt-fumana uhlaziyo && apt-fumana uphuculo lwegama lomyalelo.
Ngowuphi kule miyalelo ilandelayo ozakuhlaziya zonke iipakethe?
Imiyalelo yeLinux Ukuhlaziya zonke iiPakethi
- I-Debian / Ubuntu / Mint Linux kunye nabahlobo bazama i-apt-fumana umyalelo / umyalelo ofanelekileyo.
- CentOS / RHEL / Red Hat / Fedora Linux kunye nabahlobo bazama yum umyalelo.
- Suse / OpenSUSE Linux sebenzisa umyalelo we-zypper. …
- Umsebenzisi we-Slackware Linux zama umyalelo we-slackpkg.
- Umsebenzisi weArch Linux zama umyalelo wepacman.
5 авг. Ngo-2020 г.
Ngowuphi umyalelo osetyenziswayo ukufaka nokuhlaziya ipakethe?
i-apt sisixhobo somyalelo wokufaka, ukuhlaziya, ukususa, kunye nokulawula iipakethe zedeb ku-Ubuntu, iDebian, kunye nokuhanjiswa kweLinux.
Yintoni ekwipakethe yeDebian?
"Ipakethi" yeDebian, okanye ifayile yeDebian yokugcina, iqulethe iifayile eziphunyeziweyo, amathala eencwadi, kunye namaxwebhu anxulumene nenkqubo ethile okanye iseti yeenkqubo ezinxulumeneyo. Ngokuqhelekileyo, ifayile yogcino lweDebian inegama lefayile eliphela ngo. deb .
Ndizifumana njani iipakethe kwiDebian?
Unokukhangela ipakethe usebenzisa i-aptitude Ncurses ujongano lomsebenzisi. Chwetheza 'ukufaneleka' kwi-terminal kwaye ujongano olulandelayo luya kuboniswa kwifestile. Ukukhangela ipakethe, cofa u-'/' emva koko uchwetheze igama lepakethe kwibar yokukhangela.
Loluphi uhlobo lwamva nje lweDebian?
Usasazo oluzinzileyo lwangoku lweDebian yinguqulo ye-10, i-codenamed buster. Iqale yakhutshwa njengenguqulo ye-10 nge-6 kaJulayi, 2019 kunye nohlaziyo lwayo lwamva nje, inguqulo 10.8, yakhutshwa nge-6 kaFebruwari, 2021.
Loluphi uhlobo lweDebian endinalo?
Ngokuchwetheza “lsb_release -a”, ungafumana ulwazi malunga nenguqulelo yeDebian yangoku kunye nazo zonke ezinye iinguqulelo ezisisiseko kunikezelo lwakho. Ngokuchwetheza “lsb_release -d”, ungafumana isishwankathelo salo lonke ulwazi lwesixokelelwano, kuquka noguqulelo lwakho lweDebian.
Ihlaziywa kangaphi iDebian?
Kungenxa yokuba uZinzile, uzinzile, uhlaziywa kuphela kunqabile - phantse kanye kwiinyanga ezimbini kwimeko yokhupho lwangaphambili, kwaye nangona kunjalo "ukuhambisa uhlaziyo lokhuseleko kumthi ophambili kwaye uphinde wakhe imifanekiso" kunokongeza nantoni na entsha.
Ndiyiqhuba njani i-sudo apt-fumana uhlaziyo?
Landela la manyathelo:
- Vula ifestile yeterminal.
- Khupha umyalelo sudo apt-fumana uphuculo.
- Faka igama lokugqitha lomsebenzisi wakho.
- Jonga phezu koluhlu lohlaziyo olukhoyo (jonga uMfanekiso 2) kwaye uthathe isigqibo sokuba ufuna ukuqhubeka nokuphucula konke.
- Ukwamkela lonke uhlaziyo cofa iqhosha elithi 'y' (akukho zicaphulo) kwaye ucofe u-Enter.
16 kwiintsuku. Ngo-2009
Nguwuphi umahluko phakathi kohlaziyo olufanelekileyo kunye nokuphucula?
i-apt-fumana uhlaziyo lohlaziyo uluhlu lweepakethe ezikhoyo kunye neenguqulelo zazo, kodwa ayifaki okanye ayiphuculi naziphi na iipakethi. i-apt-fumana uphuculo ifakela iinguqulelo ezintsha zeepakethe onazo. Emva kokuhlaziya uluhlu, umphathi wepakethe uyazi malunga nohlaziyo olukhoyo lwesoftware oyifakileyo.
Yintoni i-sudo apt-fumana uhlaziyo?
Umyalelo we-sudo apt-fumana uhlaziyo usetyenziselwa ukukhuphela ulwazi lwepakethe kuyo yonke imithombo eqwalaselweyo. … Ke xa usebenzisa umyalelo wohlaziyo, ikhuphela ulwazi lwepakethe kwi-Intanethi. Kuluncedo ukufumana ulwazi kuguqulelo oluhlaziyiweyo lweepakethe okanye ukuxhomekeka kwazo.
Ndiyikhuphela njani ipakethe kwisitudiyo se-R?
3. Faka iipakethe (Ngokhetho)
- Baleka istudiyo sikaR.
- Cofa kwi Package ithebhu kwicandelo elisezantsi ekunene kwaye emva koko ucofe ku-install. Ibhokisi yencoko yababini elandelayo iya kuvela.
- Kwincoko yababini yokuFakela iiPakethi, bhala igama lepakethe ofuna ukuyifaka phantsi kwendawo yeePakethi kwaye emva koko ucofe ukufaka.
Ngowuphi umyalelo osetyenziswayo ukufaka iipakethe R?
Ukufakela nayiphi na ipakethe evela kwi-CRAN, usebenzisa i-install. iipakethe() . Udinga kuphela ukufaka iipakethe okokuqala usebenzisa i-R (okanye emva kokuhlaziya inguqulelo entsha). R Ingcebiso: Ungachwetheza nje oku kumgca womyalelo ka-R ukufaka ipakethe nganye.
Ndazi njani ukuba iphakheji ifakiwe kwi-studio ye-R?
Nantsi ikhowudi ebonelela ngendlela elula yokujonga ukuba iipakethe ezithile zikwiThala leeNcwadi elihlala lihleli. Ukuba zinjalo, zilayishwa ngokulula ngelayibrari() .
...
check() umsebenzi ngokwesiseko uya:
- Usebenzisa lapply() kuluhlu lweepakethe.
- Ukuba iphakheji ayifakwanga, yifake.
- Ngaphandle koko, yilayishe.
Ixesha eli-28. 2019 г.