ComputersCov hauj lwm

Cov lus qhia txog kev pauv cov hnub tim hauv Ubuntu

Niaj hnub no peb txiav txim siab xav txog qhov teeb meem uas muaj kev ntxhov siab txog Linux, thiab kev sib tham yuav ua li cas hloov lub hnub hauv Ubuntu, vim tias muaj coob tus neeg siv, tshwj xeeb tshaj yog cov uas nruab qhov kev khiav hauj lwm no, feem ntau sim nrhiav kev daws qhov teeb meem no. Ib zaug kuv xav qhia koj txog qhov tseeb tam sim no muaj ntau txoj hauv kev uas yuav pab daws qhov teeb meem no, thiab peb yuav xav txog txhua yam ntawm lawv.

Graphical interface

Cov kev xaiv thawj rau kev daws qhov teeb meem, yuav ua li cas los mus hloov lub hnub ntawm Ubuntu, nws yog feem ntau, raws li nws xaiv nws loj tus naj npawb ntawm cov neeg siv, tab sis lub essence ntawm nws yog tias tag nrho cov dab koj yuav tsim los ntawm ib tug graphical interface. Tau kawg, nws yog qhov nyuaj rau ib tug pib ua kom tiav txhua qhov chaw tsim nyog rau nws tus kheej, yog li hauv qab no peb yuav muab koj cov lus qhia ntxaws. Yog li, txoj cai tshaj plaws hauv thawj txoj hauv kev yog tias koj yuav tsum tau ua raws li cov txheej txheem. Ua tib zoo nyeem cov lus qhia ntawm hom no, tom qab uas nws twb tuaj yeem ua mus rau cov yeeb yam. Yog hais tias koj muaj ib tug qauv version ntawm Ubuntu GUI, qhov no qhov chaw yuav ua tau nyob rau hauv ib lub applet tshwj xeeb nrog tib lub npe.

Customize

Koj yuav tsum tau txoj cai-nias ntawm qhov ntsuas, thiab koj yuav tsum pom ib lub ntsiab lus teb ua ntej koj. Koj txoj hauj lwm yog mus rau cov seem tsis tau kho kom dhau hnub thiab lub sijhawm. Los ntawm txoj kev, Kuv xav piav ib zaug thaum uas koj hloov Ubuntu, koj yuav tsum tau ua cov txheej txheem kev tuav pov hwm rau hauv ib txoj hauv kev uas peb tau piav qhia. Tom qab koj nkag mus rau cov chaw nyob, koj yuav pom ntau yam tabs nrog chaw ua ntej koj. Txhawm rau tsim cov kev hloov tsim nyog, mus rau "Lub sij hawm" tab. Yog tias tag nrho koj tau ua raws li cov lus qhia saum toj no, qhov no koj yuav tsum qhib qhov rais tshiab. Nyob rau hauv nws, koj yuav muaj peev xwm pib ntawm nws tus kheej hnub thiab sij hawm. Tsis txhob hnov qab siv lwm kauj ruam tseem ceeb. Tom qab txiav txim tias yuav hloov lub hnub hauv Ubuntu los ntawm qhov chaw, koj yuav tsum tseg qhov chaw tom qab qhov kev hloov, txwv tsis pub lawv yuav tsis siv.

Hais kom ua kab

Nyob rau hauv Ubuntu, lub sijhawm thiab hnub kuj tuaj yeem hloov tau siv tshwj xeeb kev sib cog lus. Tam sim no peb yuav xav txog hom kev qhia no. Thawj qhov koj yuav tsum ua yog khiav lub console nws tus kheej. Tsis tas li ntawd nyob rau hauv nws nws yog ib qhov tsim nyog yuav tsum nkag mus rau lub ntsiab lus tshwj xeeb "sudo hnub -sau 21:00". Siv hom no, koj tuaj yeem hloov lub sijhawm sai sai, thiab koj tseem tsis tau siv tus nas lossis qhib qhov rais ntxiv. Kuv kuj xav hais tias qhov kev qhia no yog qhov yooj yim, vim hais tias nyob hauv ib txhia ntaiv koj tuaj yeem teev qhov tseeb tsis nyob rau hauv qhov system.

Kev pom zoo

Cia peb sojntsuam cov lus uas yuav tsum tau nkag mus rau hauv lub console. Qhov tshwj xeeb sudo cov lus txib ceeb toom lub kaw lus uas txhua cov hauj lwm tom ntej yuav muab los ntawm superuser. Lawm, thiaj li rau cov nqis siv zog, koj yuav tsum paub txog tus password, txwv tsis pub cov ciaj cias yuav tsis raug cawm dim. Nws tseem ceeb heev kom nco ntsoov tias txoj cai no tsis tuaj yeem teem caij ua ntej. Txhua tus neeg siv qhia txog qhov kev ruaj ntseg (password) thaum nruab ib lub lag luam. Yog li, yog tias koj txiav txim siab rov kho qhov OS, peb xav kom koj sau tag nrho cov ntaub ntawv uas koj nkag mus, txwv tsis pub nws yuav nyuaj rau koj paub qhov kev ntsuas no. Tam sim no koj paub ob txoj kev yooj yim li cas hloov lub hnub hauv Ubuntu, thiab koj tsuas yog yuav tsum xaiv qhov tsim nyog ib tug. Hais tias tag nrho cov lus qhia. Ua tsaug rau koj kev paub.

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