Mutha kuyamba ndi kunena kuti pezani /var/dtpdev/tmp/ -type f -mtime +15 . Izi zipeza mafayilo onse akale kuposa masiku 15 ndikusindikiza mayina awo. Mwachidziwitso, mutha kutchula -print kumapeto kwa lamulo, koma ndichochita chosasinthika.
Kodi ndimapeza bwanji mafayilo akale kuposa masiku atatu a Linux?
Lamulo lomwe lili pamwambapa lipeza ndikuwonetsa mafayilo akale omwe ali akale kuposa masiku 30 m'mabuku omwe akugwira ntchito pano.
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Pezani ndikuchotsa mafayilo akale kuposa masiku X ku Linux
- dothi (.)…
- -mtime - Imayimira nthawi yosintha mafayilo ndipo imagwiritsidwa ntchito kupeza mafayilo akale kuposa masiku 30.
- -print - Imawonetsa mafayilo akale.
Kodi ndimapeza bwanji ndikuchotsa mafayilo akale mu Linux?
Mukhoza kugwiritsa ntchito pezani lamulo kuti mufufuze mafayilo onse osinthidwa akale kuposa masiku X. Komanso zichotseni ngati zikufunika mu lamulo limodzi. Choyamba, lembani mafayilo onse akale kuposa masiku 30 pansi pa /opt/backup directory.
Kodi ndimasaka bwanji mafayilo akale kuposa tsiku la Linux?
lamulo lopezali lipeza mafayilo atasinthidwa m'masiku 20 apitawa.
- mtime -> kusinthidwa (atime=accessed, ctime=created)
- -20 -> zosakwana masiku 20 (masiku 20 ndendende masiku 20, +20 masiku oposa 20)
Kodi ndimapeza bwanji mafayilo akale kuposa masiku 7 a 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 ndimapeza bwanji mafayilo akale kuposa masiku 5 ku Unix?
Mtsutso wachiwiri, -mtime, umagwiritsidwa ntchito kufotokoza chiwerengero cha masiku omwe fayilo ili. Ngati inu kulowa +5, ipeza mafayilo akale kuposa masiku 5. Mtsutso wachitatu, -exec, umakulolani kuti mudutse lamulo monga rm. The {}; pamapeto pake pamafunika kuthetsa lamulo.
Kodi ndimapeza bwanji mafayilo akale?
Chabwino-dinani fayilo kapena chikwatu, ndiyeno dinani Bwezerani mitundu yam'mbuyomu. Mudzawona mndandanda wamafayilo kapena chikwatu chomwe chinalipo kale. Mndandandawu uphatikiza mafayilo osungidwa pa zosunga zobwezeretsera (ngati mukugwiritsa ntchito Windows Backup kuti musunge mafayilo anu) komanso kubwezeretsanso mfundo.
Kodi ndimagwiritsa ntchito bwanji find mu Linux?
Zitsanzo Zoyambira
- pezani . – tchulani thisfile.txt. Ngati mukufuna kudziwa momwe mungapezere fayilo mu Linux yotchedwa thisfile. …
- pezani /home -name *.jpg. Fufuzani zonse. jpg mafayilo mu /home ndi zolemba pansipa.
- pezani . - mtundu f -chopanda. Yang'anani fayilo yopanda kanthu m'ndandanda wamakono.
- pezani /home -user randomperson-mtime 6 -name “.db”
Kodi ndimachotsa bwanji zipika zakale za Linux?
Momwe mungayeretsere mafayilo a log mu Linux
- Onani malo a disk kuchokera pamzere wolamula. Gwiritsani ntchito du command kuti muwone mafayilo ndi zolemba zomwe zimadya malo ambiri mkati mwa /var/log directory. …
- Sankhani mafayilo kapena zolemba zomwe mukufuna kuchotsa: ...
- Chotsani mafayilo.
Kodi Newermt ku Unix ndi chiyani?
newermt '2016-01-19' adzatero ndikupatseni mafayilo onse omwe ali atsopano kuposa tsiku lomwe latchulidwa ndipo! sichiphatikiza mafayilo onse atsopano kuposa tsiku lotchulidwa. Chifukwa chake lamulo lomwe lili pamwambapa lipereka mndandanda wamafayilo omwe adasinthidwa pa 2016-01-18.
Kodi ndimapeza bwanji mafayilo akale kuposa masiku atatu a Linux?
4 Mayankho. Mungayambe ndi kunena pezani /var/dtpdev/tmp/ -mtundu f -mtime +15 . Izi zipeza mafayilo onse akale kuposa masiku 15 ndikusindikiza mayina awo. Mwachidziwitso, mutha kutchula -print kumapeto kwa lamulo, koma ndichochita chosasinthika.
Kodi ndimapeza bwanji masiku awiri omaliza ku Unix?
Mutha gwiritsani ntchito -mtime njira. Imabwezeranso mndandanda wamafayilo ngati fayilo idafikiridwa komaliza N * 24 maola apitawa. Mwachitsanzo kuti mupeze fayilo m'miyezi yapitayi 2 (masiku 60) muyenera kugwiritsa ntchito -mtime +60 njira. -mtime +60 zikutanthauza kuti mukuyang'ana fayilo yosinthidwa masiku 60 apitawo.
Kodi ndimasaka bwanji fayilo kuyambira tsiku linalake ku Unix?
Mungagwiritse ntchito lamulo lopeza kuti mupeze mafayilo onse omwe asinthidwa pakatha masiku angapo. Dziwani kuti kuti mupeze mafayilo osinthidwa maola 24 apitawo, muyenera kugwiritsa ntchito -mtime +1 m'malo mwa -mtime -1 . Izi zipeza mafayilo onse atasinthidwa pambuyo pa tsiku linalake.