Tabbas, a cikin rarrabawa na tsarin aiki akan ƙwayar Linux, sau da yawa akwai ginanniyar keɓaɓɓen zanen hoto da mai sarrafa fayil wanda zai baka damar aiki tare da kundin adireshi har ma da abubuwan abubuwa. Koyaya, wasu lokuta ya zama dole don gano abubuwan da ke cikin takamaiman babban fayil ta hanyar-na'ura wasan bidiyo A wannan yanayin, madaidaicin umarni ya zo don ceto ls.
Yin amfani da umarnin ls akan Linux
.Ungiyar ls, kamar sauran jama'a a cikin OS na tushen Linux, yana aiki daidai tare da duk majalisai kuma yana da nasa yanayin. Idan mai amfani zai iya tantance madaidaicin aikin tattaunawa da jigon bayanan shigar gabaɗaya, zai sami damar hanzarta gano bayanan da yake buƙata game da fayiloli a cikin manyan fayilolin da sauri.
Ana gano takamaiman babban fayil
Da farko, tabbatar an fahimci hanya don motsawa zuwa inda ake so ta "Terminal". Idan zaku bincika manyan fayiloli da yawa waɗanda suke cikin ɗaya littafin, yana da sauƙin yin wannan nan da nan daga inda ya dace don guje wa buƙatar shigar da cikakken hanyar zuwa abu. An ƙaddara wurin da ƙaddamar dashi kamar haka:
- Bude mai sarrafa fayil kuma kewaya zuwa littafin da ake so.
- Danna kowane abu a ciki RMB kuma zaɓi "Bayanai".
- A cikin shafin "Asali" kula da abu "Jakar mahaifa". Shine wanda yakamata a tuna dashi don cigaba.
- Ya rage kawai don fara wasan bidiyo a yanayin da ya dace, misali, ta hanyar riƙe maɓallin zafi Ctrl + Alt + T ko ta danna maɓallin da ke daidai a menu.
- Shiga nan
cd / gida / mai amfani / babban fayildon zuwa wurin sha'awa. Mai amfani a wannan yanayin, sunan mai amfani, da babban fayil - sunan babban fayil inda za'a je.
Yanzu zaka iya ci gaba zuwa amfani da ƙungiyar da aka bincika yau ls ta amfani da muhawara da dama. Muna ba da shawara cewa ku san kanku da manyan misalai a cikin ƙarin daki a ƙasa.
Duba abinda ke cikin babban fayil na yanzu
Rubutawa a cikin wasan bidiyolsba tare da wasu ƙarin zaɓuɓɓuka ba, zaku karɓi bayani game da wurin yanzu. Idan bayan fara wasan bidiyo ne babu mai juyawa ta hanyarcd, za a nuna jerin fayiloli da manyan fayilolin fayil ɗin gida.
Aljihunan fayiloli suna fifitawa a shuɗi da wasu abubuwa an fifita su da fari. Za'a nuna komai a cikin layi ɗaya ko sama da yawa, wanda ya dogara da adadin abubuwan da ke ciki. Kuna iya fahimtar sakamakon da aka samu kuma ku wuce gaba.
Nuna kundin adireshi a cikin takamaiman wurin
A farkon labarin, mun yi magana game da yadda za a kewaya tare da hanyar da ta dace a cikin kayan wasan bidiyo ta hanyar gudanar da umarni ɗaya kawai. A cikin wurin yanzu, rubutals babban fayilina babban fayil - sunan babban fayil domin duba abinda ke ciki. Amfani daidai yana nuna ba kawai haruffan Latin ba, har ma da Cyrillic, la'akari da batun, wanda wani lokacin yana da mahimmanci sosai.
Lura cewa idan baku taɓa juyawa zuwa wurin babban fayil ba, a cikin umarnin ya kamata ku tantance hanyar zuwa gareta don ba da damar kayan aiki su gano abin. Sannan layin shigarwar ya dauki tsari, alal misali,ls / gida / mai amfani / babban fayil / hoto. Wannan dokar ta shafi shigar da misalai masu zuwa ta amfani da muhawara da ayyuka.
Bayyana babban mai kirkira
Umurnin umarni ls an gina su kamar yadda yake da yawancin daidaitattun kayan amfani, don haka koda mai amfani da novice ba zai sami sabon abu ko wanda ba a sani ba a cikin wannan. Zamu bincika misalin farko lokacin da kuke buƙatar duba marubucin babban fayil da ranar canji. Don yin wannan, shigarls -l - babban fayilina babban fayil - sunan kundin adireshi ko cikakkiyar hanya zuwa gareshi. Bayan kunnawa, zaku ga bayanan da kuke nema.
Nuna ɓoyayyun fayiloli
Linux yana da adadi mai yawa na abubuwa masu ɓoyewa, musamman idan yazo ga fayilolin tsarin. Zai yuwu a nuna su tare da sauran abubuwan da ke cikin littafin ta hanyar amfani da wani zaɓi. Sannan umar yayi kama da haka:ls -a + sunan ko hanyar zuwa babban fayil.
Abubuwan da aka samo za a nuna su tare da hanyar haɗi zuwa wurin ajiya, idan baku da sha'awar wannan bayanin, kawai canza yanayin mahawara, rubuta a wannan yanayin-A.
A ware abun ciki
A gefe guda, Ina so in lura da rarrabe abubuwan, saboda yana da amfani da yawa kuma yana taimaka wa mai amfani ya samo ainihin bayanan a cikin seconds. Akwai zaɓuɓɓuka da yawa don tace daban-daban. Da farko dai, kulals -lSh babban fayil. Wannan gardamar ta lissafa fayiloli a rage girman girman.
Idan kuna sha'awar nunawa a cikin takaddar baya, dole ne a ƙara wasika guda ɗaya kawai a cikin gardamar don samuls -lShr babban fayil.
An nuna sakamakon a haruffals -lX + suna ko hanya zuwa ga shugabanci.
A ware ta karshe lokacin da aka gyara -ls -lt + suna ko hanyar zuwa ga shugabanci.
Tabbas, akwai zaɓuɓɓuka da yawa waɗanda ba a cika amfani da su ba, amma har yanzu suna da amfani ga wasu masu amfani. Wadannan sun hada da:
-B- kar a nuna abubuwan bacci;-C- fitowar sakamako a cikin hanyar ginshiƙai, ba layuka ba;-d- nuna manyan fayiloli a cikin kundayen adireshi ba tare da abinda suke ciki ba;-F- nunin tsari ko nau'in kowane fayil;-m- Raba dukkan abubuwanda aka hada da wakafi;-Q- ɗauka abubuwa a cikin alamun ambaton;-1- nuna fayil guda a kowane layi.
Yanzu da kuka samo fayilolin da ake buƙata a cikin kundayen adireshi, zaku iya buƙatar shirya su ko bincika mahimman sigogi a cikin abubuwan tsarawa. A wannan yanayin, an yi wani umarni da aka gina grep. Zaku iya sanin kanku da tushen aikinta a cikin sauran bayananmu akan hanyar haɗin mai zuwa.
Karanta Karanta: Misalin Linux grep Misalai
Bugu da kari, a cikin Linux akwai babban jerin ingantattun kayan amfani da kayan aiki masu amfani da kayan aikin yau da kullun da suke zama da amfani ko da ga mai amfani da ƙwarewa ne. Karanta karin bayani kan wannan batun gaba.
Duba kuma: Dokokin da Aka Amfani dasu akai akai a Linux Terminal
Wannan ya ƙare labarinmu. Kamar yadda kake gani, babu wani abu mai rikitarwa a cikin ƙungiyar kanta ls kuma tsarin sa ba ya nan, abin da ake buqatar daga gare ku shi ne bin dokokin shigar, ba yin kuskure ba a cikin sunayen kundin adireshi da yin la’akari da batun rejista na zabin.
