Txhawm rau tshawb nrhiav lo lus phoenix hauv txhua cov ntaub ntawv hauv cov npe tam sim no, ntxiv -w rau grep hais kom ua. Thaum -w raug tshem tawm, grep qhia cov qauv tshawb nrhiav txawm tias nws yog ib qho ntawm lwm lo lus.
Koj tshawb nrhiav lo lus ntawm Linux li cas?
Cov lus txib grep yog siv los tshawb nrhiav cov ntawv. Nws tshawb nrhiav cov ntaub ntawv muab rau cov kab uas muaj qhov sib tw rau cov hlua los yog cov lus. Nws yog ib qho txiaj ntsig zoo tshaj plaws ntawm Linux thiab Unix-zoo li system. Cia peb pom yuav ua li cas siv grep ntawm Linux lossis Unix zoo li qhov system.
Kuv yuav tshawb nrhiav lo lus hauv ib daim nplaub tshev li cas?
Yuav Ua Li Cas Tshawb Nrhiav cov lus hauv cov ntaub ntawv ntawm Windows 7
- Qhib windows explorer.
- Siv cov ntawv qhia zaub mov sab laug xaiv lub nplaub tshev los tshawb hauv.
- Nrhiav lub npov tshawb nrhiav nyob rau sab xis sab xis ntawm lub qhov rais explorer.
- Hauv lub thawv tshawb nrhiav hom ntsiab lus: ua raws li lo lus lossis kab lus koj tab tom nrhiav.(xws li cov ntsiab lus: koj lo lus)
Kuv yuav ua li cas grep ib lo lus tshwj xeeb hauv Linux?
Qhov yooj yim tshaj ntawm ob cov lus txib yog siv grep's -w xaiv. Qhov no yuav pom tsuas yog kab uas muaj koj lub hom phiaj lo lus ua ib lo lus tiav. Khiav cov lus txib "grep -w hub" tiv thaiv koj cov ntaub ntawv lub hom phiaj thiab koj tsuas yog pom cov kab uas muaj lo lus "hub" ua tiav lo lus.
Kuv yuav tshawb nrhiav lo lus tshwj xeeb hauv Unix li cas?
Cov lus txib grep tshawb nrhiav los ntawm cov ntaub ntawv, nrhiav kev sib tw rau cov qauv teev tseg. Txhawm rau siv nws ntaus grep, ces tus qauv peb tab tom nrhiav thiab thaum kawg lub npe ntawm cov ntaub ntawv (lossis cov ntaub ntawv) peb tab tom nrhiav hauv. Cov zis yog peb kab hauv cov ntaub ntawv uas muaj cov ntawv 'tsis'.
Yuav ua li cas kuv grep ib directory?
Txhawm rau grep Tag Nrho Cov Ntaub Ntawv hauv Phau Ntawv Qhia Recursively, peb yuav tsum siv -R xaiv. Thaum -R xaiv tau siv, Linux grep hais kom ua yuav tshawb nrhiav cov hlua hauv cov ntawv teev npe thiab cov npe subdirectories hauv cov npe ntawd. Yog tias tsis muaj lub npe nplaub tshev raug muab, grep hais kom ua yuav tshawb cov hlua hauv cov npe ua haujlwm tam sim no.
Kuv yuav tshawb nrhiav cov ntaub ntawv hauv Linux li cas?
Piv txwv
- nrhiav. - npe thisfile.txt. Yog tias koj xav paub yuav ua li cas nrhiav cov ntaub ntawv hauv Linux hu ua thisfile. …
- nrhiav /home -name *.jpg. Saib tag nrho. jpg cov ntaub ntawv hauv / tsev thiab cov npe hauv qab nws.
- nrhiav. - hom f -empty. Nrhiav ib cov ntaub ntawv khoob hauv daim ntawv teev npe tam sim no.
- nrhiav /home -user randomperson-mtime 6 -iname “.db”
25 xee. Xyoo 2019.
Kuv yuav tshawb nrhiav lo lus li cas?
Txhawm rau qhib Nrhiav pane los ntawm Kho kom raug Saib, nias Ctrl + F, lossis nyem Lub Tsev> Nrhiav. Nrhiav cov ntawv los ntawm kev ntaus nws hauv Nrhiav cov ntaub ntawv rau… lub thawv. Word Web App pib tshawb nrhiav sai li sai tau thaum koj pib ntaus ntawv.
Kuv yuav tshawb nrhiav tag nrho cov lus hauv ib lo lus li cas?
Nrhiav cov ntawv hauv Lo Lus Doc
Koj tuaj yeem ua li ntawd los ntawm kev xaiv "Nrhiav" hauv pawg "Editing" ntawm "Tsev" tab. Lwm txoj hauv kev nkag mus rau lub pane no yog siv Ctrl + F shortcut key ntawm Windows lossis Command + F ntawm Mac. Nrog rau "Navigation" pane qhib, sau cov ntawv koj xav pom.
Kuv yuav tshawb nrhiav tag nrho cov ntawv nyeem li cas?
Yog tias koj xav mus tshawb nrhiav hauv cov ntsiab lus ntawm cov ntaub ntawv rau ib lub nplaub tshev tshwj xeeb, mus rau lub nplaub tshev ntawd hauv File Explorer thiab qhib "Folder thiab Nrhiav Kev Xaiv." Hauv "Tshawb nrhiav" tab, xaiv "Nco ntsoov tshawb cov npe thiab cov ntsiab lus" kev xaiv.
Yuav ua li cas kuv grep tag nrho cov ntaub ntawv nyob rau hauv ib tug directory?
Los ntawm lub neej ntawd, grep yuav hla tag nrho cov subdirectories. Txawm li cas los xij, yog tias koj xav grep los ntawm lawv, grep -r $ PATTERN * yog qhov teeb meem. Nco ntsoov, tus -H yog mac-tshwj xeeb, nws qhia cov npe filename hauv cov txiaj ntsig. Txhawm rau tshawb nrhiav hauv txhua daim ntawv teev npe, tab sis tsuas yog hauv cov ntaub ntawv tshwj xeeb, siv grep nrog - suav nrog .
Yuav ua li cas koj grep ib daim ntawv plhaub?
Sim: grep -R WORD ./ txhawm rau tshawb nrhiav tag nrho cov npe tam sim no, lossis grep WORD ./path/to/file. ext mus tshawb hauv ib cov ntaub ntawv tshwj xeeb. Qhov no ua haujlwm zoo los nrhiav cov lus sib tw hauv cov ntaub ntawv.
AWK ua Linux li cas?
Awk yog ib qho khoom siv uas ua rau tus programmer sau me me tab sis cov kev pab cuam zoo nyob rau hauv daim ntawv ntawm cov nqe lus uas txhais cov qauv ntawv uas yuav tsum tau tshawb nrhiav nyob rau hauv txhua kab ntawm cov ntaub ntawv thiab qhov yuav tsum tau ua thaum muaj kev sib tw hauv ib qho kab. Awk feem ntau yog siv rau cov qauv scanning thiab ua.
Kuv yuav tshawb nrhiav cov ntawv tshwj xeeb hauv cov ntaub ntawv hauv Unix li cas?
Grep yog Linux / Unix command-line cuab yeej siv los tshawb nrhiav cov hlua ntawm cov cim hauv cov ntaub ntawv teev tseg. Cov ntawv tshawb nrhiav qauv hu ua ib qho kev qhia tsis tu ncua. Thaum nws pom qhov sib tw, nws luam cov kab nrog qhov tshwm sim. Cov lus txib grep yog ib qho yooj yim thaum tshawb nrhiav los ntawm cov ntaub ntawv log loj.
Kuv yuav tshawb nrhiav cov ntaub ntawv hauv Unix li cas?
syntax
- -name file-name - Tshawb nrhiav cov ntaub ntawv-npe. Koj tuaj yeem siv cov qauv xws li * . …
- -iname file-name - Zoo li -name, tab sis qhov sib tw yog qhov tsis txaus ntseeg. …
- -user userName - Cov ntaub ntawv tus tswv yog userName.
- -group groupName - Cov ntaub ntawv tus tswv pab pawg yog groupName.
- -type N - Nrhiav los ntawm hom ntaub ntawv.
24 xee. Xyoo 2017.
Kuv yuav tshawb nrhiav cov ntaub ntawv uas muaj cov ntawv tshwj xeeb hauv Linux li cas?
Txhawm rau nrhiav cov ntaub ntawv uas muaj cov ntawv tshwj xeeb hauv Linux, ua cov hauv qab no.
- Qhib koj lub davhlau ya nyob twg app nyiam. XFCE4 davhlau ya nyob twg yog kuv tus kheej nyiam.
- Coj mus rhaub (yog tias xav tau) mus rau lub nplaub tshev uas koj yuav mus tshawb cov ntaub ntawv nrog qee cov ntawv tshwj xeeb.
- Ntaus cov lus txib nram qab no: grep -iRl "koj-ntawv nyeem-los-nrhiav"./
4 xee. Xyoo 2017.