Kukhompyutha, i-rm (ifushane yokukhipha) iwumyalo oyisisekelo kumasistimu wokusebenza afana ne-Unix kanye ne-Unix asetshenziselwa ukususa izinto ezinjengamafayela ekhompyutha, izinkomba nezixhumanisi ezingokomfanekiso ezinhlelweni zamafayela kanye namafayela akhethekile njengamanodi edivayisi, amapayipi nezisekelo, kufana nomyalo we-del ku-MS-DOS, OS/2, ne-Microsoft Windows…
I-rm yenzani ku-Linux?
Umyalo we-rm usetshenziselwa ukususa amafayela.
- rm -ngizobuza ngaphambi kokususa ifayela ngalinye. …
- rm -r izosusa ngokuphindiwe uhla lwemibhalo nakho konke okuqukethwe kulo (imvamisa i-rm ngeke isuse uhla lwemibhalo, kuyilapho i-rmdir izosusa kuphela izinkomba ezingenalutho).
Yenzani i-RM RF?
rm -rf Umyalo
rm umyalo ku-Linux ngu esetshenziselwa ukususa amafayela. rm -r umyalo ususa ifolda ngokuphindaphindiwe, ngisho nefolda engenalutho.
Ngiyisebenzisa kanjani i-rm ku-Linux?
Ungawasusa kanjani Amafayela
- Ukuze ususe ifayela elilodwa, sebenzisa umyalo othi rm noma susa ukuxhumanisa olandelwa yigama lefayela: susa ukuxhumanisa igama lefayela rm filename. …
- Ukuze ususe amafayela amaningi ngesikhathi esisodwa, sebenzisa umyalo we-rm olandelwa amagama wamafayela ahlukaniswe yisikhala. …
- Sebenzisa i-rm enenketho ethi -i ukuze uqinisekise ifayela ngalinye ngaphambi kokulisusa: rm -i filename(s)
Ingabe i-rm iwumyalo we-Linux?
rm ngi insiza yomugqa womyalo yokukhipha amafayela nezinkomba. Kungomunye wemiyalo ebalulekile okufanele wonke umsebenzisi we-Linux ajwayele.
Ingabe i-rm * Ikhipha wonke amafayela?
Yebo. rm -rf izosusa kuphela amafayela namafolda kuhla lwemibhalo lwamanje, futhi ngeke ikhuphukele esihlahleni sefayela. rm ngeke futhi ilandele ama-symlink futhi isuse amafayela abawakhombayo, ukuze ungathena ngephutha ezinye izingxenye zesistimu yakho yefayela.
Ingabe i-rm isusa i-Linux unomphela?
Ku-Linux, umyalo we-rm uthi esetshenziselwa ukususa ifayela noma ifolda unomphela. … Ngokungafani nesistimu ye-Windows noma indawo yedeskithophu ye-Linux lapho ifayela elisusiwe lihanjiswa Ku-Recycle Bin noma kufolda kadoti ngokulandelana, ifayela elisulwe ngomyalo we-rm alisuswa kunoma iyiphi ifolda. Isuswa unomphela.
Kwenzekani uma sudo rm rf?
-rf iyindlela emfushane yokubhala -r -f, izinketho ezimbili ongazidlulisela ku-rm. -r imele "recursive" kanye itshela i-rm ukuthi isuse noma yini oyinikezayo, ifayela noma umkhombandlela, futhi ususe ngokuphindiwe yonke into engaphakathi kuyo. Ngakho-ke uma uludlulisela uhla lwemibhalo ~/UCS bese kuthi ~/UCS futhi lonke ifayela nohla lwemibhalo olungaphakathi kwalo luyasuswa.
Uyini umehluko phakathi kwe-rm ne-rm?
Izosusa ifayela elishiwo futhi izibe buthule noma yiziphi izixwayiso uma yenza kanjalo. Uma kuwuhla lwemibhalo, luzosusa uhla lwemibhalo nakho konke okuqukethwe kulo, okuhlanganisa nemibhalo engaphansi. … rm ikhipha amafayela futhi -rf iwukukhetha: -r khipha izinkomba nokuqukethwe kuzo ngokuphindiwe, -f uziba amafayela angekho, ungalokothi utshele.
Wenza kanjani rm?
Ngokuzenzakalelayo, i-rm ayisusi izinkomba. Sebenzisa i- Ukuphindaphinda (-r noma -R) inketho yokususa inkomba ngayinye esohlwini, nayo, kanye nakho konke okuqukethwe kwayo. Ukukhipha ifayela igama lalo eliqala ngokuthi `-', isibonelo `-foo', sebenzisa owodwa wale miyalo: rm — -foo.
Ngiyisebenzisa kanjani i-Linux?
I-distros yayo ifika ku-GUI (isikhombimsebenzisi esibonakalayo), kodwa ngokuyisisekelo, i-Linux ine-CLI (isikhombimsebenzisi somugqa womyalo). Kulesi sifundo, sizofaka imiyalo eyisisekelo esiyisebenzisa kugobolondo le-Linux. Ukuze uvule itheminali, cindezela u-Ctrl+Alt+T ku-Ubuntu, noma cindezela u-Alt+F2, thayipha i-gnome-terminal, bese ucindezela u-enter.
Ngizishintsha kanjani iziqondisi ku-Linux?
Imiyalo Yefayela Nohlu lwemibhalo
- Ukuze uzulazule kumkhombandlela wezimpande, sebenzisa "cd /"
- Ukuze uye kuhla lwemibhalo lwasekhaya, sebenzisa “cd” noma “cd ~”
- Ukuzulazula ukhuphuke ileveli yohla lwemibhalo, sebenzisa "cd .."
- Ukuzulazulela kuhla lwemibhalo lwangaphambilini (noma emuva), sebenzisa “cd -“
Imuphi umyalo we-rm osetshenziselwa ukususa?
Igama elithi 'rm' lisho ukususa. Lo myalo usetshenziselwa khipha ifayela. Ulayini womyalo awunawo umgqomo wokusebenzisa kabusha noma udoti ngokungafani namanye ama-GUI ukuze ubuyisele amafayela.
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rm Izinketho.
| Option | Incazelo |
|---|---|
| rm -rf | Susa uhla lwemibhalo ngamandla. |