Umurnin PWD a cikin Linux

Anonim

Umurnin PWD a cikin Linux

A kowane rarraba, wanda ya danganta ne akan Linux, akwai adadin abubuwan da ake amfani da su mai amfani mai amfani da na'ura masu amfani da shi na amfani da shi, amma abubuwa masu amfani sosai. Jerin irin waɗannan kayan aikin ya haɗa da PWD (yanzu aiki mai aiki). Idan ka canja wurin daidaitawar raguwa, ya bayyana a bayyane cewa an tsara wannan umarnin don nuna direban aiki na yanzu a cikin wasan bidiyo, inda aikin yake yanzu. A wani ɓangare na labarin yau, muna son gaya wa komai game da amfani da wannan kayan aikin, kawo misalai na gani.

Aiwatar da umarnin PWD a cikin Linux

Bari mu fara da aikace-aikacen umarnin Pwd. Tabbas, da farko, aikin na tantance hanyar kundin tsarin yanzu yana zuwa ga tunani, wanda a nan gaba za'a iya amfani dashi don adana fayiloli daban-daban ko amfani da su a wasu yanayi. Ari ga haka, ƙimar wannan amfani an sanya wa masu canji ko ƙara wannan umarni ga rubutun, kamar yadda suka kuma ambata ƙarin. Da farko, ka yi tunanin mafi kyawun misalin amfani da PWD, sannan mu riga za mu shafi ƙarin zaɓuɓɓuka.

Pwd Kunna A Console

Pwd syntax yana da matukar sauƙi saboda yana kunna wannan amfanin kawai zaɓuɓɓuka biyu. Za mu dube su daga baya, yanzu mu bincika daidaitaccen halin da ake ciki a cikin ƙaramin misalin mataki-mataki.

  1. Gudanar da "tashar" mai dacewa a gare ku, alal misali, ta hanyar gunkin a cikin menu na aikace-aikacen.
  2. Fara tashar don amfani da kayan amfani da PWD a cikin Linux

  3. Na gaba, je zuwa ga hanyar da ake bukata ko yin cikakken aiki. A zahiri mun zabi wurin da za mu kara nuna yadda Pwd zai nuna shi a cikin sabon layi. Muna amfani da umarnin CD don wannan.
  4. Je zuwa wurin don amfani da kayan amfani da PWD a cikin Linux

  5. Yanzu ya isa kawai don yin rijistar pwd. A saboda wannan, bai zama dole ba lallai ne a yi amfani da sudo, tunda wannan umarnin ba ya dogara da haƙƙin Superuer.
  6. Shigar da umarnin yin amfani da amfani da PWD a cikin Linux

  7. A allon a cikin sabon layin nan da nan ya bayyana cikakken hanyar zuwa wurin yanzu.
  8. Sakamakon amfani da amfanin PWD a cikin Linux a cikin sabon zaren tashar

Kamar yadda kake gani, wurin da aka ƙaddara ta hanyar PWD a zahiri a cikin 'yan mintuna kaɗan, yayin da babu ƙuntatawa a kan littafin aiki na yanzu: yana iya zama babban fayil na cibiyar sadarwa.

Amfani da Zabin

Kamar yadda aka ambata a sama, akwai zaɓuɓɓuka biyu kawai a cikin pwd cewa zaku iya aiwatar da lokacin aiwatar da umarnin.

  1. Idan ka shigar da pwd -l, sabon layin zai nuna sakamakon ba tare da sauya mahaɗan alama ba.
  2. Ayyukan fitarwa na aikace-aikacen alama lokacin amfani da pwd a cikin Linux

  3. PWD -P, akasin haka, duk alama ta alama alama ta sabawa sunayen sunayen sunayen adireshi inda aka nuna su.
  4. Aikace-aikacen sy misali alama lokacin amfani da umarnin PWD a cikin Linux

  5. Shigar da pwd - don nuna takardun hukuma. A ciki zaku iya gano yadda masu haɓakawa da kansu suka bayyana.
  6. Fitar da bayanan hukuma na umarnin PWD a cikin Linux

A sama, ba mu bayyana takamaiman ma'anar hanyoyin alamu ba, tunda wannan batun an sadaukar da wani labarin daban akan shafin yanar gizon mu. Ya faɗi game da ƙungiyar LN, wanda ke da alaƙa kai tsaye da mahaɗan alamomi, saboda haka muna ba ku shawara ku koya don koyon ƙarin bayani game da wannan batun.

Kara karantawa: Umurnin LN a Linux

Ayyukan da Pwd

Umurnin PWD na iya danganta shi da ƙirƙirar ko duba rubutun, haka kuma ana iya rubuta shi ga mai canzawa. Duk wannan yana nufin ƙarin ayyukan da muke taɓa a cikin tsarin wannan kayan.

  1. Idan wurinka yana nufin rubutun, yi amfani da m muhalli ta hanyar echo $ pwd don gano hanyar ta yanzu.
  2. Yin amfani da PWD mai canzawa a cikin Linux lokacin aiki tare da rubutun

  3. Idan kana buƙatar ƙirƙirar mai canzawa tare da layout na yanzu, shigar da CWD = $ (PWD), inda CWD) sunan mai canzawar. Yi amfani da wannan umarnin kuma lokacin ƙirƙirar rubutun al'ada, ana iya gabatar da shi kuma a cikin bambance-bambancen Dir = `pwd`.
  4. Ingirƙiri mai canzawa tare da fitarwa na umarnin PWD a cikin Linux

  5. Yanzu zaku iya kiran m ta hanyar echo $ CWD ta kunna umarnin ta danna Shigar.
  6. Yin amfani da mai canzawa tare da kayan aikin PWD a cikin Linux

  7. Sakamakon zai zama daidai da daidaitaccen amfani da amfani da amfani.
  8. SANARWA DAGA CIKIN CIKIN SAUKI CIKIN SAUKI A LINUX

Wannan shi ne abin da muke so mu gaya game da daidaitaccen amfani na tsarin aikin Linux da ake kira Pwd. Kamar yadda kake gani, umarnin mai sarrafawa ne wanda zai baka damar sanin sigogi guda kawai, amma ya sami amfani dashi a cikin yanayi iri-iri.

Kara karantawa