Umbuzo: Ngisisusa kanjani isixhumanisi esingokomfanekiso ngaphandle kokususa ifayela ku-Linux?

Ukuze ususe isixhumanisi esingokomfanekiso, sebenzisa umyalo othi rm noma wokususa ukuxhumanisa olandelwa igama le-symlink njengengxabano. Lapho ukhipha isixhumanisi esingokomfanekiso esikhomba kunkomba unganezeli isileshi esilandelanayo egameni le-symlink.

Ukususa isixhumanisi esingokomfanekiso siyefana nokukhipha ifayela langempela noma uhla lwemibhalo. ls -l umyalo ubonisa zonke izixhumanisi ezinenani lekholomu yesibili 1 kanye nesixhumanisi sikhomba ifayela lokuqala. Isixhumanisi siqukethe indlela yefayela lokuqala hhayi okuqukethwe.

Ukususa ifayela eliyisixhumanisi esingokomfanekiso, wena faka i-rm ngokumelene negama lesixhumanisi esingokomfanekiso. Lokhu kususa isixhumanisi, hhayi ifayela okubhekiselwa kulo. Uma ususa ifayela elixhunywe ngokomfanekiso, noma yiziphi izixhumanisi ezingokomfanekiso ezisele zibhekisela efayeleni elingasekho.

Umyalo wokususa ukuxhumanisa usetshenziselwa ukususa ifayela elilodwa futhi ngeke wamukele ama-agumenti amaningi. Ayinazo ezinye izinketho ngaphandle kokuthi -help and -version . I-syntax ilula, cela umyalo futhi udlulise owodwa igama lefayela njengengxabano yokususa lelo fayela. Uma sidlula i-wildcard ukuze sisuse ukuxhumanisa, uzothola iphutha elengeziwe le-operand.

Uma isixhumanisi esingokomfanekiso sisuswa, inhloso yayo ihlala ingathinteki. Uma isixhumanisi esingokomfanekiso sikhomba okuthile okuhlosiwe, futhi ngokuhamba kwesikhathi leyo thagethi iyasuswa, iqanjwe kabusha noma isuswe, isixhumanisi esingokomfanekiso asibuyekezwa ngokuzenzakalelayo noma sisuswe, kodwa siyaqhubeka sikhona futhi sisakhomba into endala, manje eseyindawo engekho noma ifayela.

Ukuze ususe isixhumanisi esingokomfanekiso, siphathe njenganoma yiluphi olunye uhla lwemibhalo noma ifayela. Uma udale isixhumanisi esingokomfanekiso usebenzisa umyalo oboniswe ngenhla, dlulela kuhlu lwemibhalo oluyimpande njengoba luthi “Amadokhumenti” bese usebenzisa umyalo we-rmdir. Uma udale isixhumanisi esingokomfanekiso ( ) yefayela, ukususa ukusetshenziswa kwesixhumanisi esingokomfanekiso umyalo we-del.

susa ukuxhumanisa() isusa igama ohlelweni lwefayela. Uma lelo gama beliyisixhumanisi sokugcina sefayela futhi zingekho izinqubo ezinefayela elivuliwe, ifayela liyasuswa futhi isikhala ebesisetshenziswa senziwa sitholakale ukuze siphinde sisetshenziswe.

Isixhumanisi se-UNIX Symbolic noma Amathiphu we-Symlink

  1. Sebenzisa i-ln -nfs ukuze ubuyekeze isixhumanisi esithambile. …
  2. Sebenzisa i-pwd ekuhlanganiseni kwesixhumanisi esithambile se-UNIX ukuze uthole indlela yangempela ekhomba isixhumanisi sakho esithambile. …
  3. Ukuthola sonke isixhumanisi esithambile se-UNIX nesixhumanisi esiqinile kunoma iyiphi inkomba yenza umyalo olandelayo “ls -lrt | grep “^l” “.

Isizathu sokuthi ama-directory axhumanise kanzima Akuvunyelwe kuwubuchwepheshe obuncane. Empeleni, baphula isakhiwo sesistimu yefayela. Akufanele usebenzise izixhumanisi eziqinile noma kunjalo. Izixhumanisi ezingokomfanekiso zivumela ukusebenza okufanayo ngaphandle kokudala izinkinga (isb. ln -s target link ).

Ukuze ubuke izixhumanisi ezingokomfanekiso kuhla lwemibhalo:

  1. Vula itheminali bese udlulela kulolo hlu lwemibhalo.
  2. Thayipha umyalo: ls -la. Lokhu kuzoklelisa wonke amafayela ohlwini lwemibhalo ngisho noma efihliwe.
  3. Amafayela aqala ngo-l amafayela akho esixhumanisi esingokomfanekiso.

Kumasistimu wokusebenza afana ne-Unix, ukususa ukuxhumanisa kungu- ikholi yohlelo kanye nensiza yomugqa womyalo ukususa amafayela. Uhlelo luxhumanisa ngokuqondile ucingo lwesistimu, olususa igama lefayela kanye (kodwa hhayi kumasistimu e-GNU) izinkomba ezifana ne-rm kanye ne-rmdir.

Ukuze ususe isixhumanisi kodwa ugcine umbhalo, chofoza kwesokudla isixhumanisi bese uchofoza Susa Isixhumanisi. Ukuze ususe isixhumanisi ngokuphelele, sikhethe bese ucindezela u-Delete.

Ukwakha isixhumanisi esingokomfanekiso, sebenzisa inketho -s ( -symbolic).. Uma kokubili i-FILE ne-LINK kunikezwa, i-ln izodala isixhumanisi esisuka efayeleni elicaciswe njengengxabano yokuqala ( FILE ) ukuya efayeleni elicaciswe njengengxabano yesibili ( LINK ).

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