Nīnau pinepine: Pehea wau e hoʻonui ai i kahi loulou palupalu ma Linux?

E wela paha kāu kelepona, a ʻoi aku ka wikiwiki o ka pau ʻana o ka pākaukau ma mua o ka maʻamau. Hiki i nā pōpoki ke hoʻohaʻahaʻa i ka polokalamu iOS beta. Hiki i ka poʻe hackers ke hoʻohana i nā loopholes a me ka palekana e hoʻokomo i ka malware a ʻaihue paha i ka ʻikepili pilikino. A ʻo ia ke kumu i manaʻo nui ai ʻo Apple ʻaʻohe mea e hoʻokomo i ka beta iOS ma kā lākou "main" iPhone.

A laila, ʻekolu mau ala e hoʻololi ai i ka symlink:

  1. E hoʻohana i ka ln me -f ikaika a no nā papa kuhikuhi -n (hiki ke hoʻohana hou ʻia ka inode): ln -sfn /some/new/path linkname.
  2. Wehe i ka symlink a hana i kahi hou (ʻoiai no nā papa kuhikuhi): rm linkname; ln -s /kekahi/new/alanui linkname.

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.

-L hoʻāʻo inā aia kahi symlink, haki a ʻaʻole paha. Na hui ana me -e hiki iā ʻoe ke hoʻāʻo inā pololei ka loulou (nā loulou i kahi papa kuhikuhi a i ʻole faila), ʻaʻole wale inā aia. No laila inā he faila maoli ka faila a ʻaʻole kahi loulou hōʻailona hiki iā ʻoe ke hana i kēia mau hoʻāʻo āpau a loaʻa kahi kūlana puka e hōʻike ana ka waiwai i ke kūlana hewa.

ʻO ke ala maʻalahi loa: cd i kahi i loaʻa ai ka loulou hōʻailona a hana i ls -l e papa inoa i nā kikoʻī o na waihona. ʻO ka ʻaoʻao ma ka ʻākau o -> ma hope o ka loulou hōʻailona ʻo ia ka wahi e kuhikuhi ai.

No ka wehe ʻana i kahi loulou hōʻailona, ​​e hoʻohana i kekahi ka rm a i ʻole unlink kauoha i ukali ʻia e ka inoa o ka symlink ma ke ʻano he hoʻopaʻapaʻa. I ka wehe ʻana i kahi loulou hōʻailona e kuhikuhi ana i kahi papa kuhikuhi, ʻaʻole e hoʻopili i kahi slash hope i ka inoa symlink.

ʻO kahi loulou hōʻailona, ​​i kapa ʻia hoʻi he loulou palupalu he ʻano faila kūikawā e kuhikuhi ana i kahi faila ʻē aʻe, e like me ka pōkole ma Windows a i ʻole Macintosh alias. ʻAʻole like me kahi loulou paʻakikī, ʻaʻole i loaʻa i kahi loulou hōʻailona ka ʻikepili i ka faila i hoʻopaʻa ʻia. Kuhi wale ia i kahi komo ʻē aʻe ma kahi o ka ʻōnaehana faila.

Loulou palupalu Aia ke ala no ka faila kumu a ʻaʻole nā ​​mea i loko. ʻAʻole pili ka wehe ʻana i ka loulou palupalu i kekahi mea akā ʻo ka wehe ʻana i ka faila kumu, lilo ka loulou i loulou "huli" e kuhikuhi ana i kahi faila ʻole. Hiki i kahi loulou palupalu ke loulou i kahi papa kuhikuhi.

No ka hana ʻana i kahi loulou hōʻailona e hāʻawi i ke koho -s i ke kauoha ln i ukali ʻia e ka faila i kuhikuhi ʻia a me ka inoa o ka loulou. Ma kēia hiʻohiʻona e hoʻopili ʻia kahi faila i loko o ka waihona bin. Ma ka laʻana aʻe, ua hoʻohui ʻia kahi drive waho i kau ʻia i kahi papa kuhikuhi home.

Aia nā hiʻohiʻona liʻiliʻi no ka hana ʻana me nā symlinks; kaomi ʻākau i ka loulou hōʻailona > kaomi iā ClearCase > Explore Link Target | Nā waiwai o Symlink. Ma kahi kiʻi paʻi kiʻi, pono e hoʻouka ʻia ka pahuhopu loulou hōʻailona ma kāu ʻike, i ʻike ʻia ka Symlink Target Operations.

Ma ka paʻamau, hana paʻakikī ke kauoha ln nā loulou. E hana he hoailona loulou, e hoʻohana i ke koho -s ( –symbolic). Inā ʻo ka FILE a me LINK haawiia, ln makemake hana a loulou mai ka faila i kuhikuhi ʻia ma ke ʻano o ka hoʻopaʻapaʻa mua ( FILE ) i ka faila i kuhikuhi ʻia ʻo ka pane ʻelua ( LINK ).

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).

Hiki i kekahi ke hoʻohana to move a folder containing relative symbolic links.

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