Kuna iya farawa da cewa nemo /var/dtpdev/tmp/ -type f -mtime +15 . Wannan zai nemo duk fayilolin da suka girmi kwanaki 15 kuma ya buga sunayensu. Optionally, za ka iya ƙayyade -print a ƙarshen umarnin, amma wannan shine aikin tsoho.
Ta yaya zan sami fayiloli da suka girmi Linux kwanaki 90?
Umurnin da ke sama zai nemo kuma ya nuna tsoffin fayiloli waɗanda suka girmi kwanaki 30 a cikin kundayen adireshi na yanzu.
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Nemo ku share fayilolin da suka girmi kwanakin X a cikin Linux
- digo (.)…
- -mtime - Yana wakiltar lokacin gyara fayil kuma ana amfani dashi don nemo fayilolin da suka girmi kwanaki 30.
- -print - Nuna tsoffin fayiloli.
Ta yaya zan nemo da share tsoffin fayiloli a cikin Linux?
Za ka iya amfani da nemo umarni don bincika duk fayilolin da aka gyara waɗanda suka girmi kwanaki X. Hakanan kuma share su idan an buƙata cikin umarni ɗaya. Da farko, jera duk fayilolin da suka girmi kwanaki 30 a ƙarƙashin /opt/directory directory.
Ta yaya zan nemo fayilolin da suka girmi kwanan wata a cikin Linux?
wannan umarnin nemo zai nemo fayilolin da aka gyara a cikin kwanaki 20 na ƙarshe.
- mtime -> gyara (lokaci = shiga, ctime = halitta)
- -20 -> kasa da kwanaki 20 (20 daidai kwanakin 20, + 20 fiye da kwanaki 20)
Ta yaya zan sami fayiloli sama da kwanaki 7 UNIX?
Ƙarin bayani:
- nemo: umarnin unix don nemo fayiloli / kundayen adireshi / hanyoyin haɗin gwiwa da sauransu.
- /hanya/zuwa/: directory don fara bincikenku a ciki.
- -type f : nemo fayiloli kawai.
- - suna'*. …
- -mtime +7: kawai la'akari da waɗanda ke da lokacin gyarawa waɗanda suka girmi kwanaki 7.
- -Execdir…
Ta yaya zan sami fayiloli sama da kwanaki 5 a Unix?
Ana amfani da hujja ta biyu, -mtime, don tantance adadin kwanakin da fayil ɗin yake. Idan ka shiga +5, zai nemo fayilolin da suka girmi kwanaki 5. Hujja ta uku, -exec, tana ba ku damar wucewa cikin umarni kamar rm. {} ; a karshen ana buƙatar don ƙare umarnin.
Ta yaya zan sami tsofaffin fayiloli?
dama- danna fayil ko babban fayil, sannan danna Mayar da sigogin da suka gabata. Za ku ga jerin abubuwan da suka gabata na fayil ko babban fayil. Jerin zai haɗa da fayilolin da aka ajiye akan maajiyar (idan kuna amfani da Ajiyayyen Windows don adana fayilolinku) da kuma dawo da maki.
Ta yaya zan yi amfani da Find a Linux?
Misalai na asali
- samu . - suna wannan fayil.txt. Idan kana buƙatar sanin yadda ake nemo fayil a Linux mai suna thisfile. …
- nemo /gida -suna *.jpg. Nemo duka . jpg a cikin / gida da kundayen adireshi da ke ƙasa.
- samu . – rubuta f-ba komai. Nemo fayil mara komai a cikin kundin adireshi na yanzu.
- nemo /home-user randomperson-mtime 6-sunan “.db”
Ta yaya zan goge tsohon rajistan ayyukan Linux?
Yadda ake tsaftace fayilolin log a cikin Linux
- Duba sararin faifai daga layin umarni. Yi amfani da umarnin du don ganin waɗanne fayiloli da kundayen adireshi ke cinye mafi yawan sarari a cikin /var/log directory. …
- Zaɓi fayiloli ko kundin adireshi waɗanda kuke son sharewa:…
- Cire fayilolin.
Menene Newermt a cikin Unix?
newermt '2016-01-19' zai ba ku duk fayiloli waɗanda suka fi sabo fiye da ƙayyadadden kwanan wata da ! zai ware duk fayilolin da suka fi sabo fiye da ƙayyadadden kwanan wata. Don haka umarnin da ke sama zai ba da jerin fayiloli waɗanda aka gyara akan 2016-01-18.
Ta yaya zan sami fayiloli da suka girmi Linux kwanaki 2?
4 Amsoshi. Kuna iya farawa da cewa nemo /var/dtpdev/tmp/ -type f -mtime +15 . Wannan zai nemo duk fayilolin da suka girmi kwanaki 15 kuma ya buga sunayensu. Optionally, za ka iya ƙayyade -print a ƙarshen umarnin, amma wannan shine aikin tsoho.
Ta yaya zan sami kwanaki biyu na ƙarshe a Unix?
Za ka iya amfani -mtime zaɓi. Yana dawo da lissafin fayil idan an sami damar isa ga fayil na ƙarshe N*24 hours ago. Misali don nemo fayil a cikin watanni 2 na ƙarshe (kwanaki 60) kuna buƙatar amfani da zaɓi -mtime +60. -mtime +60 yana nufin kuna neman fayil ɗin da aka gyara kwanaki 60 da suka gabata.
Ta yaya zan nemo fayil daga takamaiman kwanan wata a cikin Unix?
Zaka iya amfani umarnin nemo don nemo duk fayilolin da aka gyara bayan wasu adadin kwanaki. Lura cewa don nemo fayilolin da aka gyara kafin awanni 24 da suka gabata, dole ne kuyi amfani da -mtime +1 maimakon -mtime -1. Wannan zai nemo duk fayilolin da aka gyara bayan takamaiman kwanan wata.