Ubuntu yog tus khoos phis tawm tshiab rau cov neeg siv sib koom ua ke raws li Linux ntsiav. Nws muaj qhov yooj yim installation thiab software hloov tshiab, siab kev nyab xeeb, thiab yoog tus neeg siv nyiaj tswj hwm.
Tsim nyog
Lub khoos phis tawj nrog lub Ubuntu operating system, hauv paus lossis sudo cov cai
Cov Lus Qhia
Kauj ruam 1
Ubuntu muaj cov cuab yeej siv tau yooj yim rau kev lwv tawm ib tus neeg siv los ntawm cov kab hais kom ua - deluser. Nws yog cov kab hais kom ua kab rau cov neeg siv khoom hluav taws xob tshwj xeeb kev khiav hauj lwm hauv kab hais kom ua. Txhawm rau khiav tawm tus neeg koj xav tau superuser cov cai, uas koj tuaj yeem tau txais los ntawm kev nkag mus rau hauv uas yog hauv paus lossis siv sudo hais kom ua. Txhawm rau rho tawm tus neeg siv Ubuntu, khiav cov lus txib hauv lub davhlau ya nyob twg: sudo deluser user_name Qhov twg user_name yog lub npe ntawm tus neeg siv yuav tsum raug lwv tawm. Tom qab kev ua tiav ntawm cov lus txib, tus neeg siv nyiaj nkag mus hauv lub account yuav raug muab lwv, thiab nws yuav tsis tuaj yeem nkag mus rau hauv lub system. Qhov no yuav cawm nws cov ntawv qhia hauv tsev thiab tag nrho cov ntaub ntawv uas nws muaj.
Kauj ruam 2
Txhawm rau tshem tus neeg siv Ubuntu nrog rau lawv cov ntawv qhia chaw hauv tsev thiab chaw xa ntawv, ntxiv rau qhov kev xaiv --remove-home tom qab lub deluser hais kom ua. Yog tias koj xav tshem tawm tsis yog daim ntawv qhia chaw nyob hauv tsev, tab sis txhua tus neeg siv cov ntaub ntawv hauv lub kaw lus, siv cov --remove-all-files hloov hloov ntawm - xaiv tsev. Nrog rau tus tes hloov pauv no, cov nqi hluav taws xob deluser yuav pom txhua cov ntaub ntawv thiab cov npe khoom muaj los ntawm tus neeg siv ntawd tshem tawm thiab tshem lawv, suav nrog cov npe hauv tsev.
Kauj ruam 3
Yog tias koj xav rho tawm tus neeg siv nrog rau lawv cov ntawv qhia hauv tsev lossis txhua cov ntaub ntawv, tab sis xav kom lawv tsuas yog hauv rooj plaub, siv qhov kev xaiv - backup. Nrog rau lub pob nyem no, ua ntej yuav muab cov neeg siv cov ntaub ntawv rho tawm, lawv yuav raug theej rau hauv cov ntaub ntawv ceev ceev uas tau tsim tawm, uas yuav tsim thaum rho tawm tus as khauj hauv cov npe tam sim no. Txhawm rau kom qhia qhov chaw sib txawv rau cov ntaub ntawv khaws cia nrog tus neeg siv cov ntaub ntawv, qhia cov npe uas xav tau tom qab - - rov mus-mus hloov.
Kauj ruam 4
Yog tias koj xav kom tshem tawm cov neeg siv hauv paus, ntxiv - qij hloov mus rau qhov hais kom ua. Tus yuam sij no tau lees tias kev rho tawm cov neeg siv hauv paus tsis yog qhov yuam kev. Yog tias tsis muaj - quab yuam, koj tsis tuaj yeem rho tawm tus neeg siv lub hauv paus.
Kauj ruam 5
Koj tuaj yeem tuaj yeem lawb tawm tus neeg siv hauv Ubuntu los ntawm kev siv graphical interface. Txhawm rau ua qhov no, qhib cov ntawv "Cov thawj coj" hauv "Txheej Txheem" ntawm tshooj pib thiab xaiv cov khoom "Cov Neeg Siv thiab pab pawg". Lub Chaw Tswj Xyuas Cov Neeg Siv Khoom Siv yuav qhib rau ntawm qhov screen. Xaiv tus neeg siv koj xav rho tawm hauv seem sab laug thiab nyem rau ntawm lub pob "Delete". Thaum lub sijhawm txheej txheem ntawm kev lawb tawm tus neeg siv, koj kuj tuaj yeem xaiv khaws tus neeg siv cov ntaub ntawv lossis rho tawm nrog rau tus lej.
