Kodi ndimachotsa bwanji mafayilo akale amasiku 5 ku Linux?
Mtsutso wachiwiri, -mtime, umagwiritsidwa ntchito kufotokoza chiwerengero cha masiku omwe fayilo ili. Mukayika +5, ipeza mafayilo akale kuposa masiku asanu. Mtsutso wachitatu, -exec, umakulolani kuti mudutse lamulo monga rm. The {}; kumapeto chofunika kuthetsa lamulo.
Kodi ndimachotsa bwanji mafayilo akale mu UNIX?
Ngati mukufuna kuchotsa mafayilo akale kuposa tsiku limodzi, mutha kuyesa kugwiritsa ntchito -mtime +0 kapena -mtime 1 kapena -mmin $((60*24)) .
Kodi ndimachotsa bwanji fayilo yamasiku 7 ku Unix?
Kufotokozera:
- pezani: lamulo la unix lopeza mafayilo / mayendedwe / maulalo ndi zina.
- /path/to/ : chikwatu choti muyambitse kusaka kwanu.
- -mtundu f: pezani mafayilo okha.
- -dzina '*. …
- -mtime +7 : ganizirani okhawo omwe ali ndi nthawi yosinthira zakale kuposa masiku 7.
- -execdir…
Kodi ndimachotsa bwanji mafayilo akale sabata imodzi ku UNIX?
Mungayambe ndi kunena pezani /var/dtpdev/tmp/ -mtundu f -mtime +15 . Izi zipeza mafayilo onse akale kuposa masiku 15 ndikusindikiza mayina awo.
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4 Mayankho
- -exec rm -f {} ; (kapena, mofanana, -exec rm -f {} ';' ) Izi zidzayendetsa rm -f pa fayilo iliyonse; mwachitsanzo,…
- -exec rm -f {} + ...
- - kufufuta.
Fayilo yamasiku 30 omaliza ili kuti ku Linux?
Mutha kusakanso mafayilo osinthidwa masiku X asanakwane. Gwiritsani ntchito -mtime njira ndi lamulo lopeza kuti mufufuze mafayilo kutengera nthawi yosinthidwa yotsatiridwa ndi kuchuluka kwa masiku. Chiwerengero cha masiku angagwiritsidwe ntchito m'njira ziwiri.
Kodi ndimachotsa bwanji mafayilo a mwezi umodzi kuchokera ku Linux?
Momwe Mungachotsere Mafayilo Akale kuposa masiku 30 ku Linux
- Chotsani Mafayilo akale Kuposa Masiku 30. Mutha kugwiritsa ntchito lamulo lopeza kuti mufufuze mafayilo onse osinthidwa akale kuposa masiku X. …
- Chotsani Mafayilo Ndi Zowonjezera Zachindunji. M'malo mochotsa mafayilo onse, mutha kuwonjezeranso zosefera kuti mupeze lamulo. …
- Chotsani Kalozera Wakale Mobwerezabwereza.
Kodi ndimachotsa bwanji mafayilo akale kuposa masiku 3 a UNIX?
Bwezerani -delete ndi -depth -print kuyesa lamulo ili musanalithamangitse ( -delete zikutanthauza -depth ). Izi zidzachotsa mafayilo onse (mtundu f) osinthidwa nthawi yayitali kuposa masiku 14 apitawo pansi pa /root/Maildir/ recursively kuchokera pamenepo komanso mozama (mindepth 1).
Kodi ndimachotsa bwanji mafayilo akale amasiku 10 mu UNIX?
3 Mayankho
- ./my_dir chikwatu chanu (m'malo ndi chanu)
- -mtime +10 wamkulu kuposa masiku 10.
- -mtundu wa f mafayilo okha.
- -chosa chodabwitsa. Chotsani kuti muyese zosefera zanu musanapereke lamulo lonse.
Kodi ndimachotsa bwanji mafayilo akale mu Linux?
Chotsani Mafayilo Akale Kuposa Maola a x pa Linux
- Chotsani mafayilo akale kuposa Ola limodzi. pezani /njira/ku/mafayilo * -mmin +1 - exec rm {} ;
- Chotsani mafayilo akale kuposa masiku 30. pezani /path/to/files * -mtime +30 - exec rm {} ;
- Chotsani mafayilo osinthidwa mphindi 30 zapitazi.
Kodi ndimachotsa bwanji fayilo tsiku lina lisanafike ku Linux?
Momwe mungachotsere mafayilo onse tsiku lina lisanafike ku Linux
- pezani - lamulo lomwe limapeza mafayilo.
- . -…
- -mtundu f - izi zikutanthauza mafayilo okha. …
- -mtime +XXX - sinthani XXX ndi kuchuluka kwa masiku omwe mukufuna kubwerera. …
- -maxdepth 1 - izi zikutanthauza kuti sichilowa m'mafoda ang'onoang'ono a bukhu logwira ntchito.
Kodi mumachotsa bwanji fayilo?
lowani mu zitsanzo zotsatirazi.
- Zopanda Zopanda Fayilo polowera ku Null. …
- Fayilo Yopanda Ntchito Pogwiritsa Ntchito 'Zowona' Lamulo Lowongolera. …
- Fayilo Yopanda Ntchito Kugwiritsa ntchito cat/cp/dd ndi /dev/null. …
- Fayilo Yopanda Ntchito Pogwiritsa Ntchito Echo Command. …
- Fayilo Yopanda Ntchito Pogwiritsa Ntchito truncate Command.