Nzira Yokuwana Nayo Tsamba Yenyu Rekushandisa Pwd Command

Rimwe remirairo inonyanya kukosha yaunodzidza kana uchishandisa mutemo weLinux ndiro murairo wepwd unomiririra kushandiswa kushanda sarudzo.

Uyu mutungamiri uchakuratidza kuti ungashandisa sei murairo wepwd uye uchakuratidza nzira yepanyama kune yaunenge uchitarisa iwe uye iyo manyorerwo anonyatsoshanda iwe uri kushanda.

Nzira Yokuwana Nayo Linux Ndeye Ndewe Ndeipi Iri Mairi

Kuti uwane rondedzero ipi iwe ikozvino uri kumhanya murairo unotevera:

pwd

Izvo zvabuda zvemurairo wepwd zvichava chinhu chakadai:

/ musha / gary

Sezvaunofamba-famba purogiramu iyo shandisi yekushandura ichashandura kuratidza nzvimbo yako iripo mukati mefaira system.

Somuenzaniso, kana iwe ukashandisa mutemo cd kuti uende kune zvinyorwa zvinyorwa, murairo wepwd ucharatidza zvinotevera:

/ musha / gary / zvinyorwa

Chii chinonzi Pwd Ratidza Paunoshanyira kuFiripi Inoenderana Nekufananidzira

Nokuda kwechikamu chino, tichaisa mamiriro mashoma kutsanangura mamiriro acho ezvinhu.

Fungidzira iwe une faira yakarongwa sezvinotevera:

• kumba
  • gary
    • zvinyorwa
      • folder1
      • folder2

Zvino fungidzira iwe wakasika chirevo chekufananidzira kune firimu 2 sezvinotevera:

ln -s / home / gary / documents / folder1 / home / gary / documents / accounts

Iyo firimu yemuti zvino yaizoita seyiyi:

• kumba
  • gary
    • zvinyorwa
      • folder1
      • folder2
      • nhoroondo

I ls command rinoratidza mafaira uye mahwindo mune imwe nzvimbo:

ls -lt

Kana ndakamhanyira murairo wepamusoro pamusoro pemafaira angu epa faira ndaizoona kuti kune zvinyorwa zvingaratidza chimwe chinhu chakadai:

nhoroondo -> folder2

Zviratidzo zvinowanzoreva pane imwe nzvimbo mukati mefaira system.

Iye zvino fungidzira kuti iwe uri mune zvinyorwa zvinyorwa uye iwe wakashandisa mutemo weCd kuti uende ku-account folda.

Iwe unofunga kuti zvakabuda pwd zvichave zvipi?

Kana iwe waifungidzira kuti ingaratidza / kumba / gary / zvinyorwa / zvinyorwa iwe unenge wakarurama asi kana iwe wakamhanyira murairo wek l kumusana weakaunti uri kukuratidza mafaira mukati me folder2 folder.

Tarisa pamurairo unotevera:

pwd -P

Paunomhanya murairo wepamusoro mukati mekufananidzidza fodhi unoona nzvimbo chaiyo iri kwatiri / home / gary / documents / folder2.

Kuti uone faira rine musoro unogona kushandisa murairo unotevera:

pwd -L

Izvi zvingaitika kwandiri zvichitarisa zvakafanana ne pwd pachayo iyo / imba / gary / zvinyorwa / zvinyorwa.

Zvichienderana nekuti sei pwd yakanyorwa uye yakagadzirirwa pane yako system murairo wepwd unogona kushandiswa kune nzira chaiyo kana kuti inogona kushandiswa nenzira yakarurama.

Nokudaro iyo tsika yakanaka kushandisa -P kana -Shinja (zvichienderana nemafungiro aunoda kuona).

Kushandisa $ $ PWD Variable

Iwe unogona kuona ikozvino yekushandura bhuku nekuratidza kukosha kwe $ $ PWD. Ingoshandisa chirevo chinotevera:

echo $ PWD

Ratidza Iro Rokushanda Rekushandisa

Kana iwe uchida kutarisa bhuku rekare rekushanda iwe unogona kutevera murairo unotevera:

echo $ OLDPWD

Izvi zvicharatidza nyanzvi yawakanga uripo usati watamira kune iyo yazvino.

Zviitiko zvakawanda zvepwd

Sezvambotaurwa kare pwd inogona kuzvibata nenzira yakasiyana zvichienderana nekugadzirisa kwayo.

Muenzaniso wakanaka weizvi uri mukati me Kubuntu Linux.

Iko shell yepwd iyo inoshandiswa paunenge uchitamba pwd inoratidza chinangwa chekushandura bhuku kana iwe uri mukati mekufananidzidza folder.

Zvisinei, kana iwe uchitanga murairo unotevera iwe uchaona kuti unoratidza chimiro chekushanda chimiro kana iwe uri mukati mekufananidzidza folder.

/ usr / bin / pwd

Izvi zviri pachena hazvibatsiri zvikuru nokuti iwe uri kunyanya kushandisa mutemo mumwechete asi iwe unenge uine mhinduro inotsvaga kana iwe uchitanga mune imwe nzira yakashata.

Sezvambotaurwa kare zvichida unoda kupinda muitiro wekushandisa -P uye -L script.

Summary

Pane maviri chete emamwe magetsi emutemo wepwd:

pwd --version

Izvi zvinoratidzira purogiramu yemazuva ano yepwd.

Kana uchitarisana ne shell shell version ye pwd iyi inogona kushanda asi ichashanda ne / bin / pwd.

Rimwe shanduko inotevera:

pwd --help

Izvi zvinoratidzira peji yebhuku kumusana wewindo

Zvakare izvi hazvibatsiri kwegoogle shell ye pwd, chete kupesana ne / bin / pwd version.