Pane wikiwiki: Pehea wau e ʻike ai i nā loulou paʻakikī āpau ma Linux?

No ka huli ʻana i nā loulou paʻakikī a pau i ka manawa hoʻokahi, loaʻa e ʻimi i nā inodes no nā faila a pau ma kahi hāmeʻa, a laila e hoʻohana i nā mea e like me ke ʻano a me ka uniq e ʻimi i nā kope. E papa inoa kēia i nā faila i ka papa kuhikuhi o kēia manawa a hana i kahi ls ma luna.

Hiki iā ʻoe ke ʻimi i nā loulou paʻakikī i ka helu inode NUM ma hoʻohana ' -inum NUM '. Inā loaʻa kekahi mau wahi waihona waihona ma lalo o ka papa kuhikuhi kahi āu e hoʻomaka ai i ka huli, e hoʻohana i ke koho '-xdev' ke ʻole ʻoe e hoʻohana ana i ke koho '-L'.

ʻO Windows me NTFS filesystem ka palena o 1024 loulou paakiki ma kahi faila.

Pehea wau e hoʻohana ai i ka loaʻa ma Linux?

Nā laʻana kumu

  1. loaa . – inoa kēiafile.txt. Inā makemake ʻoe e ʻike pehea e loaʻa ai kahi faila ma Linux i kapa ʻia ʻo kēia faila. …
  2. huli /home -name *.jpg. E ʻimi i nā mea a pau. jpg i loko o ka /home a me nā papa kuhikuhi ma lalo.
  3. loaa . – ʻano f - hakahaka. E ʻimi i kahi faila hakahaka i loko o ka papa kuhikuhi o kēia manawa.
  4. loaʻa /home -user randomperson-mtime 6 -iname ".db"

Hiki iā ʻoe e nānā inā he symlink kahi faila me [ -L file ] . Pēlā nō, hiki iā ʻoe ke hoʻāʻo inā he faila maʻamau ka faila me [ -f file ] , akā i kēlā hihia, hana ʻia ka nānā ma hope o ka hoʻoholo ʻana i nā symlinks. ʻAʻole he ʻano faila nā hardlinks, he inoa ʻokoʻa wale nō ia no kahi faila (o kēlā me kēia ʻano).

ʻO ke kumu o ka hoʻopili paʻa ʻana i nā papa kuhikuhi ʻaʻole i ʻae ʻia he ʻenehana liʻiliʻi. ʻO ka mea nui, ua uhaʻi lākou i ka ʻōnaehana file-system. ʻAʻole pono ʻoe e hoʻohana i nā loulou paʻakikī. ʻAe nā loulou hōʻailona i ka hapa nui o nā hana like me ka pilikia ʻole (e laʻa me ln -s link target).

No ka nānā ʻana i nā loulou hōʻailona ma kahi papa kuhikuhi:

  1. E wehe i kahi kikowaena a neʻe i kēlā papa kuhikuhi.
  2. E kikokiko i ke kauoha: ls -la. E papa inoa kēia i nā faila a pau i loko o ka papa kuhikuhi inā ua hūnā ʻia.
  3. ʻO nā faila e hoʻomaka me l, ʻo ia kāu mau faila loulou hōʻailona.

1 Pane. He loulou ko kēlā me kēia papa kuhikuhi iā ia iho a me kona makua (ʻo ia ke kumu . o kahi papa kuhikuhi hakahaka e loaʻa i ka helu loulou o 2). Akā, no ka pili ʻana o kēlā me kēia papa kuhikuhi i kona makua, e loaʻa i kēlā me kēia papa kuhikuhi kahi subdirectory kahi loulou mai kēlā keiki.

Inā ʻike ʻoe i ʻelua faila me nā waiwai like akā ʻaʻole maopopo inā pili paʻa lākou, e hoʻohana i ke kauoha ls -i e nānā i ka helu inode. ʻO nā faila i hoʻopaʻa ʻia me ka hoʻohui like ʻana i ka helu inode like. ʻO ka helu inode kaʻana like ʻo 2730074, ʻo ia hoʻi he ʻikepili like kēia mau faila.

ʻAʻole e kuhikuhi ka loulou paʻa i kahi faila i holoi ʻia. ʻO kahi loulou paʻakikī e like me kahi kuhikuhi i ka ʻikepili faila maoli. A kapa ʻia ka pointer "inode" i nā huaʻōlelo ʻōnaehana faila. No laila, ʻo ka hana ʻana i kahi loulou paʻakikī ke hana ʻana i kahi inode a i ʻole kahi kuhikuhi i kahi faila.

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