Umzekelo Usebenzisa I-Linux Cat Command

Intshayelelo

Umyalelo wekethi kwi-Linux ikuvumela ukuba ufake izifayile kwaye ubonise umphumo kwisiphumo esisezantsi, kwiimeko ezininzi ezi zikhutshana.

Enye yeendlela eziqhelekileyo zokusebenzisa ikati kukubonisa ifayile kwiskrini kunye nokudala ifayile kwi-fly kwaye uvumele ukulungiswa okusemgangathweni kwi-terminal .

Indlela Yokudala Ifayile Esebenzisa Ikati

Ukudala ifayile usebenzisa umyalelo wekethi faka oku kulandelayo kwiphepha lesiphelo:

ikati>

Kucacile ukuba, kufuneka ufake indawo negama lefayile oyifunayo ukuyidala.

Xa udala ifayile ngolu hlobo, isalathisi siya kushiywa kumgca omtsha uze uqale ukuthayipha.

Le yindlela efanelekileyo yokuqalisa ifayile yombhalo okanye ukudala ngokukhawuleza ifayile yedatha yokuhlola njengefowuni edibeneyo okanye ifayile elayishiwe.

Ukugqiba ukulungiswa kwefayili cindezela CTRL kunye D.

Unokuvavanya ukuba le nkqubo isebenze ngokuthayipha umyalelo we-ls :

ls -t

Olu dwelisa zonke iifayile kwifolda yangoku kwaye kufuneka ubone ifayile yakho entsha kwaye ubukhulu bube bukhulu kunezinga.

Indlela yokubonisa ifayile usebenzisa i-Cat

Umyalelo wekati unokusetyenziswa ukubonisa ifayile kwiskrini. Konke okufuneka uyenze kukuphelisa okugqithiseleyo kunokwakheka ngale ndlela:

ikati

Ukuba ifayile ide kakhulu ngoko iya kupheqa kwesikrini ngokukhawuleza.

Ukujonga iphepha lefayile ngephepha sebenzisa umyalelo owodwa :

ikati | Kaninzi

Ngaphandle koko, ungasebenzisa umyalelo ongaphantsi :

ikati | Ngaphantsi

Ukuvavanya olu hlobo lulo myalelo olandelayo:

ikati / njll / passwd | Kaninzi

Ewe, unokwakhohlwa nje ngekati ngokupheleleyo kwaye uthayiphe oku kulandelayo:

ngaphantsi / njll / passwd

Indlela Yokubonisa Amanani Amanqaku

Kuzo zonke iinjongo ezingenalutho kwifayile unokusebenzisa umyalelo olandelayo:

ikati -b

Ukuba kukho imigca engenazo iibalo kuzo zonke aziyi kubalwa. Ukuba ufuna ukubonisa amanani kuwo wonke umgca kungakhathaliseki ukuba ayinanto, thayipha umyalelo olandelayo:

ikati -i

Indlela Yokubonisa Ukuphela Kwemigca nganye

Ngamanye amaxesha xa iifayile zedatha yeefayile zidibanisa umba kuba zikhona iimpawu ezifihliweyo ekupheleni kwemizila engayilindele njengezikhalazo. Oku kuvimbela abagadi babo ukuba basebenze ngokuchanekileyo.

Esi sizathu esinye nje sokubonisa ukuphela komgca wendlela ukuze ubone ukuba akukho zibala ezingenanto.

Ukubonisa idola njengophelo lomgca womgca faka umyalelo olandelayo:

ikati -E

Njengomzekelo jonga kumgca olandelayo wombhalo

ikati ihleli emateni

Xa uqhuba le nkati -Uyalela ukuba uya kufumana oku kulandelayo:

ikati ihleli kwi-mat

Ukunciphisa iiLine ezingenanto

Xa ubonisa okuqukethwe kwefayili usebenzisa umyalelo wekethi mhlawumbi ungafuni ukubona xa kukho imithwalo elandelelanayo yokulandelana.

Umyalelo olandelayo ubonisa indlela yokunciphisa umkhiqizo ukwenzela ukuba ukuphindaphinda imigca engagcini yashiywa.

Ukucacisa oku akuyi kufihla imigca engagqibekanga kodwa ukuba unemizila engabhalwayo engama-4 ngokulandelelana iya kubonisa kuphela 1 umgca ongekho.

ikati-ye

Indlela Yokubonisa Amathebhu

Ukuba ubonisa ifayile ene-tyi-delimiters awuyi kubona iithebhu.

Umyalelo olandelayo ubonisa ^ mna esikhundleni sethebhu eyenza kube lula ukuzibona becinga ifayile yakho ayiqukethe ^ Ndikho kuyo.

ikati -T

Qinisekisa iiFayile ezininzi

Inqaku elipheleleyo lekati ligqithiso ukuze unqwenela ukwazi indlela yokubonisa iifayile ezininzi ngokukhawuleza:

Unokwenza iziqulatho ezininzi kwiifowuni kunye nomyalelo olandelayo:

ikati

Ukuba ufuna ukufaka iifayile kwifayile kunye nokwenza ifayile entsha usebenzisa umyalelo olandelayo:

ikati >

Ukubonisa iiFayile kwi-Order Outback

Ungabonisa ifayile kwi-oda elandelwayo ngokusebenzisa umyalelo olandelayo:

tac

Kulungile, ngoko-ke le nto ayiyena umyalelo wekethi, ngumyalelo we-tac kodwa ngokukodwa uyenza into efanayo kodwa uguquke.

Isishwankathelo

Oku kuhle kakhulu kumyalelo wekati. Ku luncedo ekudaleni iifayile kwi-fly and to display the output from files and of course, ungayisebenzisa ukudibanisa iifayile ezininzi kunye.