Indlela Yokuthola Umlando Wakho Ngomyalo we-pwd

Omunye wemilayezo ebaluleke kakhulu oyothola uma usebenzisa umugqa we-Linux umyalo ngumyalo we- pwd omele isiqondisi sokusebenza sokuphrinta.

Lo mhlahlandlela uzokubonisa ukuthi ungayisebenzisa kanjani umyalo we-pwd futhi uzokubonisa indlela engokwenyama eya kusiqondisi osebenza kuso kanye nesiqondisi esinengqondo osisebenzayo.

Indlela yokuthola ukuthi iyiphi i-Linux Directory oyiyo manje

Ukuze uthole ukuthi yimiphi isiqondisi okwamanje ugijima umyalo olandelayo:

i-pwd

Okukhipha umyalo we-pwd kuyoba into enjengale:

/ ekhaya / gary

Njengoba uhambela uhlelo uhlelo lwemibhalo yokusebenza luzoshintsha ukuze lubonise isimo sakho samanje ngaphakathi kwistimu yefayela.

Isibonelo, uma usebenzisa umyalo we-cd wokuya kufolda yamadokhumenti umyalo we-pwd uzobonisa lokhu okulandelayo:

/ ekhaya / gary / imibhalo

Yini i-pwd Bonisa Uma Uhamba Ngesifolda Esixhunyanisiwe Sokufanekisa

Kule ngxenye, sizosetha isimo esincane sokuchaza isimo.

Cabanga ukuthi unesakhiwo sefolda kanje:

• ekhaya
  • gary
    • imibhalo
      • ifolda1
      • ifolda2

Manje cabanga ukuthi udale isixhumanisi esingokomfanekiso kwifolda 2 kanje:

ln -s / ekhaya / gary / imibhalo / ifolda1 / ikhaya / gary / imibhalo / ama-akhawunti

Isihlahla sefolda manje sizobukeka kanje:

• ekhaya
  • gary
    • imibhalo
      • ifolda1
      • ifolda2
      • ama-akhawunti

Umyalo we- ls ubonisa amafayela namafolda endaweni ethile:

ls-k

Uma ngigijima umyalo ongenhla ngokumelene nefolda yamadokhumenti yami ngizobona ukuthi kuma-akhawunti bekuzobonisa into enjengale:

ama-akhawunti -> ifolda2

Izixhumanisi ezifanekisela ngokuyinhloko zikhomba kwenye indawo ngaphakathi kwesistimu yefayela.

Manje ake ucabange ukuthi usefolda yamadokhumenti futhi wasebenzisa umyalo we-cd ukuze uthumele kufolda ye-akhawunti.

Ucabanga ukuthi ukukhiqizwa kwe-pwd kuzoba yikuphi?

Uma ucabanga ukuthi izobonisa / ekhaya / gary / imibhalo / ama-akhawunti uzobe ulungile kodwa uma ugijima umyalo ls ngokumelene ifolda akhawunti kubonisa wena amafayela ngaphakathi ifolda folder2.

Bheka umyalo olandelayo:

i-pwd -P

Uma ugijima umyalo ongenhla ngaphakathi kufolda exhunyiwe, uzobona indawo engokwenyama / ekhaya / gary / imibhalo / ifolda2.

Ukuze ubone ifolda enengqondo ungasebenzisa umyalo olandelayo:

i-pwd -L

Lokhu kuzokwenzeka kimi kubonisa okufana ne-pwd eyedwa / ekhaya / gary / imibhalo / ama-akhawunti.

Kuye ngokuthi i-pwd ihlanganiswa kanjani futhi isethelwe kusistimu yakho umyalo we-pwd ungase ufezeke endleleni engokwenyama noma ungahle ungenelele endleleni enengqondo.

Ngakho-ke kuwumkhuba omuhle ukusebenzisa i -P noma -L ukushintsha (kuye ngokuthi yikuphi ukuziphatha ofuna ukukubona).

Ukusebenzisa i-$ PWD eguqukayo

Ungabuka isiqondisi esisebenzayo samanje ngokubonisa inani le-$ PWD variable. Vele usebenzise umyalo olandelayo:

bhala u-$ PWD

Bonisa Uhlu Lokusebenza Oludlule

Uma ufuna ukubuka isiqondisi sokusebenza esedlule ungagijima umyalo olandelayo:

beka i-OLDPWD

Lokhu kuzobonisa isiqondisi owawukhona ngaphambi kokuthi uthuthele ku-directory yamanje.

Izenzakalo eziningi ze-pwd

Njengoba kushiwo ngaphambili i-pwd ingase iphathe ngokuhlukile ngokusekelwe ekusetheleni kwayo.

Isibonelo esihle salokhu singaphakathi kwe-Kubuntu Linux.

Inguqulo yegobolondo ye-pwd esetshenziselwa uma ugijima i-pwd ibonisa isiqondisi esisebenzayo lapho ukhona ifolda ehlanganisiwe.

Noma kunjalo, uma ugijima umyalo olandelayo uzobona ukuthi ubonisa isiqondisi sokusebenza ngokomzimba uma usefolda exhunyiwe ngokufanisayo.

/ usr / bin / pwd

Lokhu kusobala ukuthi akusizi kakhulu ngoba usebenza ngokusemthethweni umyalo ofanayo kodwa unomphumela oholela lapho ugijima kwimodi ezenzakalelayo.

Njengoba kushiwo ngaphambili mhlawumbe ufuna ukungena kumkhuba wokusebenzisa i -P and -L script.

Isifingqo

Kunezinguquko ezimbili kuphela ezengeziwe zomyalo we-pwd:

i-pwd --version

Lokhu kubonisa inombolo yamanje yenguqulo ye-pwd.

Uma ugijima ngokumelene nenguqulo yegobolondo ye-pwd lokhu kungase kungasebenzi kodwa kuzosebenza ngokumelene ne / bin / pwd.

Olunye ushintsho lulandelayo:

pwd --help

Lokhu kubonisa ikhasi lamakhasi ewindini lokugcina

Futhi lokhu akusebenzi ku-version yegobolondo ye-pwd, kuphela ngokumelene ne-bin / pwd version.