Kwinqaku elilandelayo siza kujonga ukuba sinokwenza njani split kwaye uphinde ujoyine iifayile ezinkulu ezivela kwisiphelo sendlela. Ngamaxesha amaninzi, abasebenzisi banokuzifumana sijamelene nesidingo sokwenza njalo hlula iifayile I-oversized in chunks encinci, nokuba uyilayishe kwiDropbox okanye uyithumele kwenye ikhompyuter, ukuba isantya sokulayisha esikhoyo asiphezulu kakhulu.
Singazifumana silayisha ifayile enkulu kwaye kungenxa yokuphuma kombane okanye ingxaki yenethiwekhi, umthwalo uphazamisekile. Kule meko, kuya kufuneka siqale yonke inkqubo kwakhona. Ngesi kunye nezinye izizathu, indlela elungileyo yokuhambisa ezi ntlobo zeefayile yile Yahlula ifayile enkulu ibe ngamacandelo amancinci. Ngale ndlela sinokubasusa ngendlela ebukhali ngakumbi. Xa umamkeli efuna ukuvula ifayile, kuya kufuneka enze njalo dibanisa iinxalenye ezincinci kwaye ke unokufumana ikopi yefayile yoqobo.
Kule migca ilandelayo siza kubona indlela yokwahlulahlula iifayile ezinkulu kwiindawo ezincinci kunye nokudibanisa ezi ziqwengana zincinci zibuyisele kwifayile enye.
Yahlula kwaye ujoyine iifayile ezivela kwisiphelo sendlela
Ukwenza lo msebenzi, siza kusebenzisa ezimbini imiyalelo enokufumaneka kwinkqubo yethu Ubuntu, Njengesilayidi kunye nekati.
Yintoni eyahluliweyo?
Lo ngumyalelo weenkqubo ze-Unix iyakusivumela ukuba sahlule ifayile ibe ziingceba ezincinci. Oku kuyakwenza iifayile ngegama kunye nolwandiso oluya kwahluka (aa, ab, ac), kwaye unokuseta ubungakanani beefayile ezinesiphumo.
Ukuze ufunde okungakumbi malunga neempawu ze Umyalelo wokwahlulahlula, siya kuba nakho jonga amaxwebhu akho Ukuchwetheza kwisiphelo sendlela (Ctrl + Alt + T):
man slipt
Yintoni ikati?
Nge Umyalelo wekati Siza kuba nakho ukujonga iifayile ezahlukeneyo zokubhaliweyo kwaye siya kuba nakho concatenate ukwahlula iifayile.
Njengomyalelo wangaphambili, siya kuba nakho ukwenza njalo thethana namaxwebhu ukuvula i-terminal (Ctrl + Alt + T) kunye nokuchwetheza kuyo:
man cat
Yahlula iifayile ezinkulu kwisiphelo sendlela
Ukubonisa njengomzekelo, ndiza kusebenzisa Umfanekiso we-ISO wobuntu-18.10-desktop-amd64.iso endinayo kweli qela. Phambi kokuba siqale masenze jonga ubungakanani befayile. Kulo msebenzi, kwisiphelo sendlela (Ctrl + Alt + T) siza kusebenzisa lo myalelo ulandelayo:
du -h ubuntu-18.10-desktop-amd64.iso
Njengoko ubona, le yifayile enkulu ethi, kuxhomekeke kwisantya sokulayisha esifumanekayo, kunokuba nzima ukuba sabelane ngenethiwekhi. Ngesi sizathu, inyathelo elilandelayo ukulandela iya kuba Yahlula-hlula le fayile ye-ISO kwiifayile ezinobungakanani obuncinci.
Yahlula ifayile ngokwahlulahlula
Ukwahlula umfanekiso we-ISO walo mzekelo kwiifayile ezinobungakanani, umzekelo 200 MB nganye, siza kuvula i-terminal (Ctrl + Alt + T) kwaye siya kusebenzisa lo myalelo ulandelayo:
split -b 200M ubuntu-18.10-desktop-amd64.iso UB.
Kufuneka kuthiwe lo myalelo ungathatha ixesha. Isantya siya kuxhomekeka kubungakanani befayile esifuna ukwahlula kunye nezixhobo zePC esizisebenzisa kuyo.
Nje ukuba inkqubo yokwahlula igqityiwe, siya kuba nakho jonga iziphumo zalo myalelo ungasentla usebenzisa lo myalelo ulandelayo kwisiphelo esinye:
ls -lh
Njengoko ubona kwi-skrini, siza kufumana iifayile ezintsha eziqala nge-UB. Ukongeza, zonke ziya kuba nobukhulu obukhulu be-200 MB. Ngoku kuya kuba lula ukuyilayisha, ukuhambisa okanye ukuyithumela naphina.
Hlanganisa iifayile nekati
Nje ukuba isigaba sokwahlulahlula iifayile siphelile, lixesha lokuba manyanisa onke amalungu ukuze ufumane ikopi yefayili yoqobo kwakhona. Ukuphuhlisa lo mzekelo, ndiza kuqala ndenze umkhombandlela omtsha wokuhambisa iifayile ezincinci.
mkdir ISO/
Emva koko ndiza kususa zonke iifayile ezinobungakanani obuncinci eziqala nge-UB kulawulo olutsha.
mv UB* ISO/
Kwaye ndiza kuhamba nomkhombandlela omtsha.
cd ISO/
Okwangoku siza kuthi dibanisa iifayile ezinamagama e-UB kwifayile entsha ebizwa ngokuba yi-ISO-Ubuntu-merged.iso. Ukwenza oku siya kwenza lo myalelo ulandelayo:
cat UB.?? > ISO-Ubuntu-combinada.iso
Lo myalelo ungathatha ithutyana, kuxhomekeka kwizixhobo zePC apho ziqhutywa khona. Emva kokugqitywa komyalelo wekati, sinokwazi ukujonga imixholo yolawulo ukuqinisekisa ubungqina obusanda kwenziwa.
Ukuqinisekisile ukudala umfanekiso we-Ubuntu ISO, ngoku sinokuwusebenzisa ngokufanelekileyo.
Kwaye ke singahlulahlula ifayile enkulu kwezinye iifayile ezincinci kwaye sizidibanise ngokulula kwakhona. Kufuneka usebenzise imiyalelo kuphela isiliphu y cat ukusuka kwisiphelo sendlela Ubuntu.