Ngiwasusa kanjani amafayela wezinsuku ezi-5 ku-Linux?
I-agumenti yesibili, -mtime, isetshenziselwa ukucacisa inani lezinsuku ezindala ifayela eliyilo. Uma ufaka okuthi +5, izothola amafayela amadala kunezinsuku ezingu-5. I-agumenti yesithathu, -exec, ikuvumela ukuthi udlulise umyalo njengokuthi rm. I-{} ; ekugcineni kuyadingeka ukuqeda umyalo.
Ngiwasusa kanjani amafayela amadala ku-UNIX?
Uma ufuna ukususa amafayela amadala kunosuku olungu-1, ungazama ukuwasebenzisa -mtime +0 noma -mtime 1 noma -mmin $((60*24)) .
Ngilisusa kanjani ifayela elidala lezinsuku ezi-7 ku-Unix?
Incazelo:
- thola: umyalo we-unix wokuthola amafayela/izinkomba/izixhumanisi nokunye.
- /indlela/kuya/ : inkomba ongaqala ngayo ukusesha kwakho.
- -type f : thola amafayela kuphela.
- -igama '*. …
- -mtime +7 : cabangela kuphela lezo ezinesikhathi sokushintsha ezindala kunezinsuku ezingu-7.
- - execdir…
Ngiwasusa kanjani amafayela amadala eviki elilodwa ku-UNIX?
Ungaqala ngokuthi thola /var/dtpdev/tmp/ -hlobo f -mtime +15 . Lokhu kuzothola wonke amafayela amadala kunezinsuku eziyi-15 futhi kuphrinte amagama awo.
...
Izimpendulo ze-4
- -exec rm -f {} ; (noma, ngokufanayo, -exec rm -f {} ';' ) Lokhu kuzosebenzisa rm -f kufayela ngalinye; isb,...
- -exec rm -f {} + ...
- -susa.
Likuphi ifayela lezinsuku zokugcina ezingama-30 ku-Linux?
Ungakwazi futhi ukusesha amafayela alungiswe ngaphambi kwezinsuku ezingu-X. Sebenzisa -mtime inketho ngomyalo wokuthola ukucinga amafayela ngokusekelwe esikhathini sokuguqulwa esilandelwa inombolo yezinsuku. Inani lezinsuku lingasetshenziswa kumafomethi amabili.
Ngiwakhipha kanjani amafayela enyanga engu-1 ku-Linux?
Ungawasusa Kanjani Amafayela Amadala kunezinsuku ezingama-30 ku-Linux
- Susa Amafayela Amadala Kunezinsuku Ezingu-30. Ungasebenzisa umyalo wokuthola ukuze useshe wonke amafayela aguquliwe amadala kunezinsuku ezingu-X. …
- Susa Amafayela Ngesandiso Esiqondile. Esikhundleni sokususa wonke amafayela, ungakwazi ukwengeza izihlungi ezengeziwe ukuze uthole umyalo. …
- Susa Uhla Lwemibhalo Oludala Ngokuphindaphindiwe.
Ngiwasusa kanjani amafayela amadala kunezinsuku ezingu-3 ze-UNIX?
Faka esikhundleni -susa ngokuthi -depth -print ukuhlola lo myalo ngaphambi kokuwusebenzisa ( -delete kusho -depth ). Lokhu kuzosusa wonke amafayela (uhlobo f) alungiswe isikhathi eside kunezinsuku eziyi-14 ezedlule ngaphansi kokuthi/impande/Maildir/ ngokuphindiwe ukusuka lapho nokujula (i-mindepth 1).
Ngiwasusa kanjani amafayela amadala wezinsuku ezingama-10 ku-UNIX?
Izimpendulo ze-3
- ./my_dir inkomba yakho (shintshanisa eyakho)
- -mtime +10 endala kunezinsuku eziyi-10.
- -type f kuphela amafayela.
- -susa akumangazi. Isuse ukuze uhlole isihlungi sakho sokuthola ngaphambi kokusebenzisa wonke umyalo.
Ngiwasusa kanjani amafayela amadala ku-Linux?
Susa Amafayela Amadala Kunamahora angu-x ku-Linux
- Susa amafayela amadala kunehora elingu-1. thola /indlela/kuya/amafayela * -mmin +60 – exec rm {} ;
- Susa amafayela amadala kunezinsuku ezingu-30. thola /indlela/kuya/amafayela * -mtime +30 – exec rm {} ;
- Susa amafayela alungiswe emizuzwini engu-30 edlule.
Ngilisusa kanjani ifayela ngaphambi kosuku oluthile ku-Linux?
Ungawasusa kanjani wonke amafayela ngaphambi kwedethi ethile ku-Linux
- thola - umyalo othola amafayela.
- . -…
- -hlobo f - lokhu kusho amafayela kuphela. …
- -mtime +XXX – buyisela i-XXX ngenani lezinsuku ofuna ukuzibuyisela emuva. …
- -maxdepth 1 - lokhu kusho ukuthi ngeke ingene kumafolda amancane ohla lwemibhalo olusebenzayo.
Ulenza ize kanjani ifayela?
ngena kulezi zibonelo ezilandelayo.
- Okuqukethwe Kwefayela Okungenalutho Ngokuqondisa kabusha ku-Null. …
- Ifayela Elingenalutho Ngokusebenzisa Ukuqondisa kabusha komyalo 'kweqiniso'. …
- Ifayela Elingenalutho Ukusebenzisa izinsiza ze-cat/cp/dd nge/dev/null. …
- Ifayela Elingenalutho Ukusebenzisa I-echo Command. …
- Ifayela Elingenalutho Ngokusebenzisa I-truncate Command.