Hauv phau ntawv qhia no, koj yuav pom txhua yam uas koj xav paub txog Linux "tsawg dua".
Cov lus hais "tsis tshua muaj" yog xav tau ntau tshaj ntawm cov lus txib "ntau dua" uas yog siv los tso tawm cov ntaub ntawv rau lub davhlau ya nyob twg ntawm nplooj ntawv ib zaug.
Ntau lub keyboards yog tib yam li cov uas tau siv nrog ntau tshaj cov lus txib tab sis muaj ntau ntau yam ntxiv muaj zoo li.
Yog hais tias koj xav nyeem los ntawm ib phau ntawv loj loj nws yog qhov zoo uas yuav siv cov lus txib tsawg dua ntawm tus editor li nws tsis ntsaws tag nrho cov khoom rau hauv kev nco.
Nws nce txhua nplooj ntawv rau hauv ib lub cim rau ntawm ib lub sijhawm ua kom zoo dua.
Yuav Siv Cov Lus Txiav Txim Tsawg
Koj tuaj yeem saib cov ntawv nyeem uas siv cov lus qhia tsawg dua los ntawm sau cov nram qab no rau hauv lub davhlau ya davhlau :
tsawg dua
Yog hais tias muaj ntau cov kab nyob rau hauv cov ntaub ntawv dua qhov chaw ntawm qhov screen ces ib zaug xwb nyuv (:) yuav tshwm sim rau hauv qab thiab koj yuav muaj ib tug xov tooj ntawm cov kev xaiv los mus rau pem suab los ntawm cov ntaub ntawv.
Txoj kev txiav txim qis zog kuj tuaj yeem siv nrog cov zis los ntawm lwm cov lus txib.
Piv txwv li:
ps -ef | tsawg dua
Cov lus hais saum toj no yuav qhia cov npe ntawm cov txheej txheem khiav ntawm ib lub sijhawm.
Koj tuaj yeem nias ntawm qhov chaw seem lossis qhov "f" tseem ceeb mus rau tom qab.
Hloov Cov Pes Tsawg Cov Kab Uas Dhau Los ntawm
Yog vim li cas, qhov hais kom tsawg yuav txheeb ib zaug ntawm ib zaug.
Koj tuaj yeem pauv cov xov tooj uas khawm thaum koj nias qhov chaw thiab "f" los ntawm nias tus naj npawb tam sim ua ntej nias qhov tseem ceeb.
Piv txwv, sau "10" tom qab ntawm qhov chaw los yog "f" qhov tseem ceeb yuav ua rau lub vev xaib los ntawm 10 kab.
Ua kom qhov no ua rau koj tuaj yeem nkag mus rau tus naj npawb raws tus z uas "z".
Piv txwv, sau "10" thiab tom qab ntawd nias "z". Tam sim no thaum koj nias qhov chaw los yog "f" key qhov screen yuav nco ntsoov mus los ntawm 10 kab.
Kev sib tw ntawm peb ib leeg yog qhov peev xwm mus nias qhov yuam sij khiav tam sim ntawd ua ntej ntawm qhov chaw bar. Cov nyhuv ntawm qhov no yog mus txuas ntxiv txawm tias thaum koj mus txog qhov kawg ntawm cov zis.
Los ua ib kab rau ntawm ib lub sij hawm nias qhov "return" key, "e" lossis "j". Koj tuaj yeem hloov lub neej ntawd kom nws sau ib tus lej ntawm cov kab uas nkag mus rau tus nab npawb ua ntej cov kev cai tswjhwm. Piv txwv, nkag mus rau "5" tom qab ntawm "e" qhov tseem ceeb yuav ua rau qhov screen scroll 5 kab txhua zaus "rov qab", "e" lossis "j". Yog hais tias koj ua yuam kev nias ib qhov "J" tib qhov kev tshwm sim yuav tshwm sim tsuas yog tias koj ntaus lub qab qhov tso zis nws tseem tuaj yeem txuas ntxiv.
Qhov "d" yuam tso cai rau koj khij lub npov meej. Rov ua dua tus lej ua ntej "d" yuav pauv qhov kev coj cwj pwm vim nws txav tus xov tooj ntawm cov kab koj tau hais.
Yuav ua li cas thiaj li rov qab tau cov npe "b" key. Tsis zoo li qhov hais kom ua ntxiv, qhov no yuav ua haujlwm nrog ob cov ntaub ntawv thiab cov raj tso tawm. Ntaus tus nab npawb ua ntej nias lub "b" key scrolls rov qab qhia txog cov naj npawb ntawm cov kab. Kom ua tus "b" key txav mus los ntawm cov zauv uas tau teev tseg rau hauv tus najnpawb uas koj xav siv tom qab los ntawm "w".
Cov y cov "y" thiab "k" ua haujlwm zoo ib yam li cov "b" thiab "w" yawm tshwj tsis yog tias lub neej tsis yog los ua qhov khij ib qhov rai txhua lub sijhawm, tab sis ib kab ntawm ib lub sij hawm rov qab tuaj rau ntawm lub vijtsam.
Yog hais tias koj ua yuam kev nias "K" los sis "Y" loj tshaj plaws, tsuas yog tias koj tsoo qhov saum toj kawg nkaus ntawm qhov zis yog qhov uas tus zwm yuav ua dhau mus pib ntawm cov ntaub ntawv.
Qhov "u" tseem tseem scrolls rov tuaj rau ntawm qhov screen tab sis lub neej ntawd yog ib nrab ntawm qhov screen.
Koj tseem tuaj yeem siv horizontally siv cov laug thiab txoj xub tuav.
Txoj cai xub scroll ib nrab ntawm lub vijtsam mus rau sab xis thiab sab laug xub nce ib nrab ntawm ib qho screen rau sab laug. Koj tuaj yeem txuas ntxiv mus rau sab nraud, tiam sis koj tsuas tuaj yeem txav mus rau sab laug kom txog rau thaum koj ntaus thawj pib.
Redisplay Tus Output
Yog tias koj tab tom saib cov ntaub ntawv lossis lwm cov ntaub ntawv uas niaj hnub hloov koj xav xav kom kho cov ntaub ntawv.
Koj tuaj yeem siv "lowercase" r "los pleev qhov kev tshuaj ntsuam los sis" R "rov saud qhov tso pov tseg cov lus tso tawm uas tau muab tso tawm.
Koj tuaj yeem nias ib qho loj "F" mus rau tom qab. Qhov txiaj ntsim ntawm kev siv "F" yog tias thaum kawg ntawm cov ntaub ntawv hu mus nws yuav ua rau sim. Yog tias lub cav muab kho dua ntxiv thaum koj siv cov lus txib tsawg dua cov tshiab nkag yuav muab tso tawm.
Txav Mus Rau Ib Lub Hauv Paus Nyob Hauv Ib Daim Ntawv
Yog tias koj xav rov qab mus rau qhov pib ntawm lowercase "lowering" thiab mus rau qhov kawg xovxwm hnyav "G".
Tawm mus rau ib hom kab nkag rau ib tug xov tooj ua ntej nias lub "g" lossis "G".
Koj tuaj yeem txav mus rau ib txoj haujlwm uas yog feem pua ntawm cov ntaub ntawv. Sau tus naj npawb raws tus "p" lossis "%" key. Koj tuaj yeem sau cov ntsiab lus zauv vim peb tau ntsib nws, peb txhua tus yuav tsum tau mus ua haujlwm "36.6%" los ntawm cov ntaub ntawv.
Taw Qhia Cov Hauj Lwm Hauv Ib Daim Ntawv Qhia
Koj tuaj yeem teem ib lub cim rau hauv cov ntaub ntawv uas siv cov "m" qhov tseem ceeb tom qab lwm tsab ntawv lowercase. Koj tuaj yeem xa rov qab mus rau tus cim kos npe los ntawm kev siv cov lus cim "" "qhov tseem ceeb tom qab los ntawm daim ntawv qis tshaj.
Qhov no txhais tau tias koj tuaj yeem qhia meej txog ntau cov cim txawv los ntawm cov zis uas koj tuaj yeem rov qab tau yooj yim dua.
Searching Rau Ib Txawv Txawv
Koj tuaj yeem tshawb tau cov lus nyob hauv cov zis uas siv cov lus tseem ceeb tom qab lem sab nraud los ntawm cov ntawv nyeem uas koj xav mus tshawb lossis qhia tsis tu ncua.
Piv txwv / "nyob zoo hauv ntiaj teb" yuav pom "nyob zoo hauv ntiaj teb".
Yog tias koj xav tshawb nrhiav cov ntaub ntawv koj yuav tsum tau hloov cov luaj tom qab nrog cov lus nug.
Piv txwv li? "Nyob zoo hauv ntiaj teb" yuav pom "nyob zoo hauv ntiaj teb" ua ntej tso tawm rau qhov screen.
Load Ib Cov Ntaub Ntawv Tshiab Ua Rau Cov Zis
Yog tias koj tau ua tiav cov ntaub ntawv koj tuaj yeem xa cov ntaub ntawv tshiab rau cov lus txib tsawg dua los ntawm kev nias lub nyuv qhov tseem ceeb (:) tom qab los ntawm "e" los sis "E" qhov tseem ceeb thiab txoj kev rau ib daim ntawv.
Piv txwv ": e myfile.txt".
Yuav Tshem Tawm Tsawg
Tshaj tawm cov lus txib tsawg dua qhov "q" lossis "Q".
Pab Qhia Tau Qhov Kev Hloov
Cov kauj ruam txuas mus ntxiv no tej zaum los yog yuav tsis pab tau rau koj:
- tsawg -bN - Tus N stands rau ib tus lej thiab muab cov naj npawb ntawm kilobytes tso rau hauv kev nco. Yog vim, qhov nqi yog 64 kilobytes, tiam sis koj tuaj yeem qhia meej txog cov xov tooj uas koj xav tau. Yog tias koj sau-ces tag nrho cov ntaub ntawv yuav raug muab tso rau hauv lub cim xeeb uas tej zaum yuav yog lossis tsis yog lub tswv yim zoo nyob ntawm seb qhov loj ntawm cov ntaub ntawv.
- tsawg -B - By default, qhov hais kom tsawg tseg cov cim xeeb uas yuav tsum tau coj los ntawm kev pheej hmoo thaum siv cov raj tso tawm. Koj tuaj yeem siv qhov kev hloov hauv -B kom tiv thaiv kev kub nyhiab.
- tsawg -c los yog tsawg dua -C - Los ntawm lub neej ntawd qhov kev ntsuam xyuas tshuaj los ntawm scrolling tuaj ntawm lub screen. Kom tshem lub vev xaij los ntawm cov saum toj kawg nkaus siv lub -c lossis -C keyboards.
- tsawg -e - Ua rau tsawg dua tawm thaum nws hits qhov kawg ntawm cov ntaub ntawv rau qhov thib ob zaug
- tsawg-E - Ua rau tsawg dua tawm thaum nws hits qhov kawg ntawm cov ntaub ntawv rau thawj zaug
- tsawg -f - Qhib cov ntaub ntawv tshwj xeeb xws li kev siv cov tsawg dua
- tsawg-F - Ua rau tsawg dua tawm yog tias cov ntaub ntawv muaj tsawg tshaj li ntawm ib daim ntxig ntaus nqi
- tsawg - g - Xwb cov ntsiab lus kawg thaum nrhiav
- tsawg-G - Suppress highlighting zoo rau nws thaum searching
- tsawg -HN - Qhia kom meej pes tsawg tus kab qes qis qis qis dua
- tsawg -i - Tsis txhob lam tau lam ua thaum tshawb nrhiav tshwj tsis yog lub cim loj nyob hauv qhov kev tshawb nrhiav
- tsawg -I - Tsis txhob lam tau lam ua thaum tshawb nrhiav
- tsawg -jN - Tus N stands rau ib tug xov tooj. Qhov no pom tau tias qhov twg ntawm qhov kev tshuaj ntsuam ntawm ib kab yog muab tso rau thaum nrhiav. Piv txwv, searching for "nyob zoo hauv ntiaj teb" yuav tso cov kab pom nrog "nyob zoo hauv ntiaj teb" hauv kab 1 yog tias tsis tshua muaj -j1.
- tsawg -J - Qhov no tau tshwm sim me ntsis hauv kab sab laug (kem txheej txheem) uas qhia tias thaum twg ib daim ntawv uas koj tau tshawb nrhiav tau pom lawm.
- tsawg -m - Qhia txog cov naj npawb ntawm bytes los ntawm cov ntaub ntawv es txhob siv cov nyuv rau hauv qab ntawm qhov screen
- tsawg -M - Qhia cov kab zauv ntawm cov zis. Piv txwv li "kab 1-23"
- tsawg -n - Suppress kab zauv
- tsawg dua - N - Cov kab zauv ntawm txhua kab
- tsawg-yog - qhov no siv nrog cov raj tso tawm tsuas yog. Nws tawm txhua nplooj ntawm cov xa tawm cov kab xa mus rau cov nplooj ntawv ntawm ib zaug. Yog tias cov ntaub ntawv no tshwm sim nws yuav nug seb koj puas xav sau nws.
- tsawg-o - Qhov no yog tib yam nkaus li-tsis suav tias nws yuav tsis thov kom pom zoo ua ntej sau cov ntaub ntawv.
- tsawg -p - Qhov no pib tsawg thaum thawj zaug ntawm tus qauv teev tseg.
- tsawg -P "ntawv" - Qhov no hloov cov lus nyob hauv qab ntawm qhov kev tshuaj ntsuam rau cov ntawv sau tseg
- tsawg -q - Qhov no tiv thaiv lub tswb ntawm kev nyiag thaum koj mus txog qhov kawg ntawm cov ntaub ntawv. Lwm yam xwm txheej rau lub tswb ntiv nplhaib xws li qhov tseem ceeb tsis muaj xov xwm tseem nyob.
- tsawg - Q - Txhawb tag nrho nrov
- tsawg-s - Qhov kab no tsis muaj kab. Piv txwv, yog tias ib daim ntawv muaj 4 kab lus sib law liag thiab koj siv qhov tsawg-cov lus txib tsuas yog 1 daim ntawv dawb xwb.
- tsawg -S - Qhov no ua rau cov kab ntev yuav tsum tau muab ntau dua li qhwv lawv mus rau kab tom ntej
Muaj ntau yam ntxiv rau cov lus txib tsawg dua li qhov koj xav tau. Koj tuaj yeem nyeem cov ntaub ntawv tag nrho los ntawm hom ntawv "txiv neej tsawg dua" hauv lub davhlau ya dav hlau los yog los ntawm kev nyeem phau ntawv no rau tsawg dua. I do not know
Ib qho kev qhia rau tsawg dua thiab ntau dua yog qhov kev txiav txim siab Tsov Tias uas qhia txog ob peb kab ntawm cov ntaub ntawv.