Dokoki 5 Duk Duk Mai Amfani da Linux Ya Kamata Ya sani

umarni a ubuntu

Jagorar Linux ba batun awanni bane ko na kwanaki ba. Fahimtar ayyukanta, tsari da umarni yana buƙatar, a ƙa'ida, gudanar da aiki yayin zama da yawa don samun daidaitattun ra'ayoyin da suka samo asali. Babban ikon Linux yana cikin harsashi, daga abin da za a yi amfani da shi tare da umarni da kuma iya tura rubutattun rubuce-rubuce don yin kowane irin ayyuka.

Kodayake kowane rarraba ya haɗa da shirye-shirye daban-daban da wasu ayyukansa, a cikin wannan labarai za mu gabatar muku Dokoki 5 Duk Duk Mai Amfani da Linux Ya Kamata Ya sani.

1. sudo

Watakila mafi mahimmanci ga dukkan tsarin Isaya ne wanda ke ba mu damar samun damar gudanarwa don aiwatar da wasu ayyuka na musamman. Umurnin sudo o superuser yi Yana ba da izini, daga shigar da shiri akan kwamfutar zuwa gyarar ɓangarorin kayan aiki ko sake kunna kwamfutar. Wannan umarnin yana bada sakamako ba makawa ga kowane aiki da ke buƙatar ɗaukaka gata da kuma abin da mai amfani zai yi yawanci tushen.

Idan kun taɓa aiwatar da umarni ko aiwatar da wani aiki wanda tsarin ya sanar da ku cewa don aiwatar da shi ko aiwatar da shi kuna buƙatar zama tushen (bukatar zama tushen), to dole ne ku aiwatar da shi tare da wannan aikin, kamar: sudo apt-samun sabuntawa.

A wasu lokuta, lokacin da kake gudanar da aikace-aikacen zane-zane kamar su nautilus ko ka kaddamar da editan rubutu gedit, an fi so cewa ba ku yi amfani da wannan umarnin ba saboda dalilai biyu. Na farko shi ne cewa akwai takamaiman abu ga waɗannan shari'o'in wanda shine gksudo, kuma na biyu cewa an kauce masa ta wannan hanyar wasu hadarurruka a cikin zane-zane a yayin aiwatar da aikace-aikacen da aka faɗi.

sudo

2.ls

Aikin da ke ba mu damar duba abubuwan da ke cikin kundin adireshi ba zai iya ɓacewa a cikin waɗanda muke so ba. Ko dai mun ƙirƙira shi ko kuma ya riga ya wanzu, ls yana ɗaya daga cikin umarni mafi gamsarwa a duk Linux, tun da ya haɗa da halaye masu yawa don ba mu damar ganin duk kaddarorin fayiloli da kundayen adireshi. Idan umarni ls yana ba mu damar lissafin abubuwan da ke cikin kundin adireshi, tare da ls -ba Hakanan zamu iya lissafa halayen duk abubuwan da aka samo a cikin kundin adireshin, gami da waɗanda ke da ɓoye ɓoye.

ls

3. cp ku

Kuma ci gaba da jerin ƙa'idodin umarnin da muka fi so kwafin umarni ko, wanda yake daidai, cp. Akwai hanyoyi da yawa don kiran wannan umarnin, amma mahimmin ra'ayin koyaushe shine kwafin fayil zuwa wani kundin adireshi. Wannan shine dalilin da yasa aka aiwatar dashi ta hanyar cp sunan fayil-sunan-sunan kuma, sai dai idan muna cikin tushen kundin adireshin yanar gizo inda muke son kwafa, dole ne mu shiga dukkan hanyar ko kuma bayyana kowane matakan da ../.

Wannan umarnin yana goyan bayan amfani da katunan daji, yana sauƙaƙa kwafin fayiloli da yawa a lokaci guda misali, cp * .txt / gida / Luis / Takardu.

Linux cp

4. shafawa

Wani umarni cewa duk mai amfani da Linux ya kamata ya sani shine grep. Babban aikin wannan umarnin shine nemo ashana na kirtani wanda muke tantancewa ko, menene iri ɗaya, tace bayanan bisa tsarin da muka gabatar. Don haka, zamu iya amfani da shi kai tsaye a kan fayil ɗin da ake ciki, kamar su grep rubutu myfile.txt ko ta hanyar yin ma'amala tare bututu. Amfani da bututun mai yana ba da cikakkiyar fahimta ga wannan umarnin, tunda yana bamu damar cire abubuwan da muke samu daga wasu shirye-shiryen idan muka ƙaddamar da kisa makamancin wannan: kyanwa myfile.txt | rubutu mai gaisuwa.

Wannan umarnin yana ba ku damar amfani da adadi mai yawa na katunan daji waɗanda suka dawo ɗayan mawuyacin hali don ƙwarewa sosai. Na ce, umarni mai matukar amfani kuma mai wahalar sarrafawa sosai.

man shafawa na Linux

5.rm ku

Kuma don gamawa da wannan labarin, da sanin cewa na bar wasu mahimman umarni da yawa a kan hanya, na yi imanin cewa ya zama dole kar a manta da umarnin da yana bamu damar goge file ko directory daga tsarinmu. Kada mu rude rm con da rm, tunda wannan umarni na ƙarshe kawai yana bamu damar share kundin adireshi daga tsarin wofi.

Don share fayil, ya isa mu shigar da jumlar a cikin tashar rm sunan fayil o rm * .txt idan muna so mu share fayiloli masu yawa. Yi hankali sosai idan zaku yi amfani da sigogin -rf, tunda zaka iya share dukkan bayanan da ke cikin kwamfutarka ba da sani ba. An yi muku gargaɗi.

rm

Muna fatan cewa wannan bita na manyan dokokin Linux sun kasance abin koya muku. Idan kun riga kun san su, watakila kuna so ku raba tare da mu Waɗanne sauran umarni kuke ɗauka da mahimmanci don sanin kowane mai amfani da Linux. Tabbas, kawai mun yarda 5 😉


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  1.   Jimmy olano m

    Don haka don kasancewa tare da duniyar Ubuntu muna lura da shigarwar ku. Karatun wannan wanda ya shafe mu a yau, duk da cewa muna amfani da "console" a kullun, saboda Bamu san gksudo ba, umarnin da zamu iya amfani da gedit, misali, amma tabbas tare da haƙƙoƙin mai girma. INA FARIN CIKI don koyon sabon abu, don haka na ƙara wannan zaɓin a shafin kaina, kuma ina sanar da godiyata ga jama'a ta hanyar saƙon Twitter:

    https://twitter.com/ks7000/status/704295055524233216