Ungabhala kanjani ifayela elidala kuqala nelisha kakhulu ekugcineni?
ls-k (okusetshenziswe u-Rahul) kuklelisa uhla lwemibhalo lwamanje ngefomethi ende ngokulandelana ngedethi/isikhathi sokushintsha, olusha olusha nolokugcina oludala kakhulu. ls -ltr iphambene nalokho; endala kuqala nentsha ekugcineni.
Ngilicinga kanjani ifayela ngedethi ku-Linux?
Ithi sawubona ku-newerXY inketho yokuthola umyalo
- a – Isikhathi sokufinyelela sereferensi yefayela.
- B – Isikhathi sokuzalwa sereferensi yefayela.
- c – Isikhathi sereferensi sokushintsha isimo se-inode.
- m - Isikhathi sokuguqulwa kwereferensi yefayela.
- t - ireferensi ihunyushwa ngokuqondile njengesikhathi.
Ngiwathola kanjani amafayela amadala kunawo wonke kukhompuyutha yami?
ucabange ukuthi ugcine amafayela akho lokho okuhlelile, vula i-windows explorer bese uya ku ifolda amafayela angaphakathi bese ukhetha umbukiso ngedethi noma ngosayizi .
Ngiwubuka kanjani umlando wenkomba ku-Linux?
Ku-Linux, kunomyalo owusizo kakhulu wokukubonisa yonke imiyalo yokugcina esanda kusetshenziswa. Umyalo ubizwa nje ngokuthi umlando, kodwa futhi ungafinyelelwa ngokubheka yakho. bash_history kweyakho ifolda yasekhaya. Ngokuzenzakalelayo, umyalo womlando uzokukhombisa imiyalo yokugcina engamakhulu amahlanu oyifakile.
Ungawabhala kanjani amafayela amadala kuqala namasha kakhulu ekugcineni ku-Linux?
Thola ifayela elidala kunawo wonke esihlahleni somkhombandlela ku-Linux
- thola - Sesha amafayela ohlwini lwemibhalo.
- /home/sk/ostechnix/ – Sesha indawo.
- type -f - Isesha amafayela ajwayelekile kuphela.
- -printf '%T+ %pn' - Iphrinta idethi yokugcina yefayela kanye nesikhathi kuhlukaniswe ngophawu +.
Uyini umyalo wokunquma indlela yefayela elisebenzisekayo?
Uhlelo oluzosetshenziswa ngokuvamile lunganqunywa isandiso sefayela. Isibonelo, amafayela ane-. sh kufanele kwenziwe kusetshenziswa i-MKS KornShell. I lapho umyalo kulingana nokucacisa ukuthi iyiphi -a ngaphandle kokuthi i- -p indlela yokukhetha ayitholakali.
Ngisebenzisa kanjani ukuthola ku-Linux?
Izibonelo Eziyisisekelo
- thola . – qamba leli fayela.txt. Uma udinga ukwazi ukuthi ulithola kanjani ifayela ku-Linux elibizwa ngokuthi leli fayela. …
- thola /igama lasekhaya *.jpg. Bheka konke. jpg amafayela ku/home kanye nezinkomba ezingezansi kwayo.
- thola . – thayipha f -akunalutho. Bheka ifayela elingenalutho ngaphakathi kohla lwemibhalo lwamanje.
- thola /home -user randomperson-mtime 6 -igama “.db”
Ngizithola kanjani izinsuku ezimbili zokugcina e-Unix?
Ungakwazi use -mtime inketho. Ibuyisela uhlu lwefayela uma ifayela ligcine ukufinyelelwa emahoreni angu-N*24 adlule. Isibonelo ukuze uthole ifayela ezinyangeni ezi-2 ezedlule (izinsuku ezingu-60) udinga ukusebenzisa inketho ethi -mtime +60. -mtime +60 kusho ukuthi ufuna ifayela elilungiswe ezinsukwini ezingama-60 ezedlule.
Ngiwathola kanjani amafayela amadala kunedethi ethile ku-Unix?
lo myalelo wokuthola uzothola amafayela eshintshiwe phakathi nezinsuku ezingu-20 zokugcina.
- mtime -> modified (atime=accessed, ctime=created)
- -20 -> ngaphansi kwezinsuku ezingama-20 ubudala (izinsuku ezingama-20 impela ezingama-20, +20 ngaphezulu kwezinsuku ezingama-20)
Iyiphi ifomethi yefayela endala?
GIF yasungulwa ngo-1987 (,4). Njengesinye sezixazululo zokuqala zenkinga yokugcinwa kwezithombe ze-elekthronikhi, yifomethi yefayela eliwumfanekiso endala futhi esekelwa kakhulu futhi esetshenziswa kuwebhu (,1,,4,,5).
Ngiyithola kanjani inguqulo endala ye-Google Amadokhumenti?
Uma uvula idokhumenti, ungabuka ifayela le- umlando wokubuyekeza kusuka kumenyu yefayela. Okufakiwe okudala kakhulu kuzoba yinguqulo yokuqala, uma uyidala. Ohlwini lwami lokubuyekeza (twitpic.com/27sypz), idethi yangempela iyaboniswa eduze kwesibuyekezo ngasinye.