Raws li koj paub, hauv Linux cov haujlwm ua haujlwm, muaj tus naj npawb loj loj ntawm cov ua rau lub davhlau ya nyob twg ua cov yeeb yam ntau yam. Ib txhia ntawm lawv cia koj rau nruab cov kev pab cuam, lwm tus yog tsim los tswj cov logal tagnrho thiab nyuaj tsav. Muaj ntau thiab cov uas tau tsim los cuam tshuam nrog cov ntaub ntawv. Ib qho ntawm cov lus txib no hu ua kov, thiab nws yog hais txog nws uas peb xav qhia hauv lub moj khaum ntawm cov ntaub ntawv kev qhia no.
Peb siv tus kov cov lus txib hauv Linux
Txhawm rau siv tus kov cov lus txib hauv Linux, koj yuav tsum tau tshuaj xyuas nws cov lus thiab nkag siab cov ntsiab cai ntawm cov tswv yim. Yuav tsum tsis muaj teeb meem nrog qhov no, txij li cov khoom siv nws tus kheej yog qhov yooj yim heev, thiab nrog kev xaiv tau yooj yim heev, thiab nrog kev xaiv tau yooj yim tuaj yeem txheeb tau tawm hauv ob peb feeb. Cia peb nyuam qhuav pib nrog qhov no.Qia
Them sai sai rau tus qauv saib ntawm txoj hlua thaum nkag mus rau tus kov hais kom ua. Nws zoo li no: kov + kev xaiv] + cov ntaub ntawv. Yog tias qhov kev txiav txim yuav tsum tau ua rau sawv cev ntawm Superuser, koj yuav tsum tau ntxiv sudo thaum pib ntawm kab, thiab tom qab nws tau ua kom tiav tus password kom paub meej tus lej nyiaj. Raws li rau cov kev xaiv ntxiv, nws muaj nqis rau cov hauv qab no:
- --Help thiab --version tsis tshua siv. Qhov kev xaiv thawj zaug yuav muab sijhawm los nyeem cov ntaub ntawv raug cai, thiab qhov thib ob yuav tso tawm cov kev siv hluav taws xob tam sim no.
- -A yog lub luag haujlwm rau kev hloov lub sijhawm nkag mus rau cov ntaub ntawv teev tseg.
- -M Hloov pauv lub sijhawm hloov kho.
- -C txiav txim siab tias cov khoom nrog lub npe teev npe yuav tsis raug tsim.
- -R yuav tso cai rau koj siv lub sijhawm nkag mus thiab kev hloov kho ntawm cov ntaub ntawv tshwj xeeb.
- -T yog tsim los hloov hnub thiab sijhawm los ntawm kev tawm tswv yim.
- -D Siv hnub thiab sijhawm teev nyob rau hauv daim ntawv ntawm txoj hlua.
Tam sim no koj paub txog tag nrho cov kev xaiv muaj nyob hauv nqe lus nug hnub no. Cia peb mus rau txoj kev tshawb fawb ntawm cov tsis muaj txiaj ntsig nrog txhua qhov kev ua tau zoo uas siv cov nqi hluav taws xob no.
Tiam ntawm cov ntaub ntawv npliag
Yuav pib nrog, peb yuav paub txog qhov kev txiav txim ntawm cov lus hais kom ua tsis tau siv cov lus sib cav - yog li nws tsim cov ntaub ntawv khoob 0 bytes nrog lub npe teev.
- Qhib "Terminal" Yooj Yim rau koj, piv txwv li, piv txwv li, piv txwv li cov ntawv qhia zaub mov lossis CTRL + ALT + T. TSEEM CEEB TSHEEJ.
- Ntawm no nkag rau Tuesch Testfile, qhov twg Testfile hloov lub npe tsim nyog.
- Tom qab ua kom cov lus txib no, yog tias nws dhau mus yam tsis muaj qhov yuam kev, ib txoj kab tshiab yuav tshwm rau cov lus qhia, thiab nyob hauv qhov chaw tam sim no cov khoom coj yuav raug tsim.
- Koj tuaj yeem ntxiv ntau cov ntaub ntawv tib lub sijhawm, nyob rau hauv sau lub npe ntawm txhua tus neeg kom nws hloov mus ib yam li cov kab no: Kov TestFile1 TestFile2 TestFile3.
- Muaj yog ib tug feature uas yuav tsum kuj pom tau tias. Yog hais tias koj muaj ib tug yuav tsum tau tsim ntau yam ntaub ntawv nrog tib lub npe, tiam sis muaj ntau tus xov tooj nyob rau thaum xaus, raws li qhia saum toj no, nws yog yooj yim siv no hom ntawm kev sau ntawv: kov TestFile {1..6}.
Ntau kov hais kom tsis muaj thov cov lus sib cav yog tsis muaj peev xwm ua dab tsi, thiaj li cia tus sai li sai tau npaj mus rau lub tsom xam ntawm cov piv txwv ntawm kev sis raug zoo nrog kev xaiv.
Teem lub xeem nkag lub sij hawm
Raws li koj twb paub, ib tug ntawm cov kev xaiv uas nyob rau hauv kev saib xyuas tso cai rau koj yuav hloov txoj kev mus rau qhov tam sim no mus rau lub tam sim no. Qhov no yog ua los ntawm kev nkag mus kawm tsuas yog ib txoj kab uas muaj lub hom uas kov piv cov ntaub ntawv, qhov chaw uas cov ntaub ntawv yog ib lub npe ntawm qhov yuav tsum tau kwv. Tus xov tooj teev khoom rau ib tug kab yog tsis tas. Nyob rau tib lub sij hawm, lub xeem hloov lub sij hawm yog tsis teem, tshwj tsis yog tias ib tug ntxiv kev xaiv -m yog xaiv tau nyob rau hauv no kab, peb yuav tham txog nws ntxiv lawm.
Teem lub xeem hloov lub sij hawm
Rau tib lub analogy, lub saum toj no-hais sib cav kuj yog kev khiav hauj lwm. OE reassigns lub sij hawm tas sij hawm nyob rau tam sim no, thiab txoj hlua looks zoo ib yam li no: Kov -m ntaub ntawv. Txhua yam kev hloov ua los rau cov neeg tam sim ntawd, uas txhais tau hais tias koj yuav hloov mus rau lawv pov thawj los yog ua lwm yam kev pab raws qib uas tus kov hais kom ua nrog cov -m kev xaiv hu ua.
Txiav npluav rau kev tsim ib yam twj paj nruas
Ib tug yooj yim KOV nqi hluav taws xob tej zaum tso cai rau koj los mus siv thiab ib tug complex lub hom phiaj los ntawm kev mus rau lub literal ib kab mus rau hauv lub console. Tom qab executing cov KOV C ntaub ntawv hais kom ua, qhov twg cov ntaub ntawv yog lub caij nyoog lub npe ntawm yam ntaub ntawv, cov khoom uas lub teev npe yuav tsis tau tsim los ntawm lub li ib txwm siv. Qhov kev xaiv no yog deactivated tsuas yog tom qab lub privileged neeg siv tsim ib qho kev npliag kwv nrog tib lub npe los ntawm lub tib lub hais kom ua. Tsis tas li ntawd, tsis muaj dab tsi tiv thaiv koj los ntawm kev tsim ib daim ntawv teev cov npe rau ib txhij tsim kev txwv rau lawv.
Teem lub Access sij hawm thiab hloov
Qhov saum toj no kev xaiv piv thiab -m tso cai nkaus xwb yuav hloov cov ntaub ntawv chaw los ntawm qhov chaw kawm tam sim no lub sij hawm, tab sis nws yog ua tau teem kiag li txhua lub sij hawm mus rau ib tug thib ob. Nyob rau tib lub sij hawm, lub tseem ceeb tshaj plaws yog ua raws li cov txib txoj cai: [[BB] GG] MDDDHCHMM [.SSS], qhov twg explosives - tus thawj ob tug lej tom qab ntawm lub xyoo, GG - thib ob, mm - hlis, DD - hnub , CH - watches, mm - feeb, SS - vib nas this. Cov tsim nyog hais kom yog tau: kov C -t 01261036 ntaub ntawv.
Yog tias koj txaus siab xav saib qhov tshwm sim zaum kawg, sau rau hauv LS -L console thiab nyem rau ENTER. Daim ntawv teev tseem yog kom pom cov ntaub ntawv xav tau thiab saib thaum nws tau hloov kho.
Hloov chaw ntawm cov cim ib ntus ntawm cov ntawv xaiv
Yog tias koj tau paub koj tus kheej nrog cov ntaub ntawv saum toj no, koj paub tias qhov kev xaiv -r yuav raug tso cai hloov chaw nyob ib ntus ntawm ib qho khoom mus rau lwm qhov. Nws yog nqa tawm los ntawm txoj hlua: kov -R file1 file2, uas file1 yog cov ntaub ntawv uas twb muaj lawm nrog cov khoom tshiab uas lawv yuav tau siv.
Tsim cov ntaub ntawv nrog lub sijhawm teev tseg
Thaum kawg ntawm cov ntaub ntawv no, peb nco ntsoov tias los ntawm kev kov cov ntaub ntawv kom txog rau hnub, Khawm, qhov twg yog lub sijhawm tshwj xeeb ntawm koj xaiv, thiab sau ntawv yog lub npe ntawm cov khoom siv lossis khoom yog tias lawv tau nthuav tawm ua cov npe.
Tam sim no koj tau paub txog kov cov lus txib, uas yog nquag siv hauv Linux los tsim cov ntaub ntawv. Nws tuaj yeem yog ob qho tib si sib tw cov ntsiab thiab cov khoom ntxiv rau qee hom phiaj. Tus neeg siv tau txiav txim siab nws tus kheej, nyob rau hauv cov kev taw qhia twg los siv lub peev xwm ntawm cov nqi hluav taws xob. Yog tias koj txaus siab rau cov ncauj lus ntawm cov pab pawg tseem ceeb ntawm cov haujlwm ua haujlwm no, peb xav kom tshawb cov ntaub ntawv hauv qab no.
Saib:
Cov neeg siv uas nquag siv rau hauv "Terminal" Linux
Ln / Nrhiav / LS / GREP / PWD hais kom ua hauv Linux