Menene fayil ɗin hanyar haɗin yanar gizo na alama a cikin Linux?

Hanya ta alama, kuma ana kiranta hanyar haɗi mai laushi, wani nau'in fayil ne na musamman wanda ke nuna wani fayil, kamar gajeriyar hanya a cikin Windows ko Macintosh alias. Ba kamar hanyar haɗin yanar gizo mai wuya ba, hanyar haɗi ta alama ba ta ƙunshi bayanai a cikin fayil ɗin manufa ba. Yana nuna kawai zuwa wani shigarwar wani wuri a cikin tsarin fayil.

Alamar hanyar haɗin gwiwa ita ce abun tsarin fayil wanda ke nuna wani abu na tsarin fayil. Abin da ake nuna masa shi ake kira da manufa. Alamun alaƙa suna bayyanawa ga masu amfani; hanyoyin haɗin suna bayyana azaman fayiloli na al'ada ko kundayen adireshi, kuma mai amfani ko aikace-aikacen za a iya aiwatar da su daidai daidai wannan hanya.

To ƙirƙirar a mahaɗin alama, yi amfani da -s (-alama ) zaɓi. Idan duka FILE da LINK ana bayarwa, ln so ƙirƙirar a mahada daga fayil ɗin da aka ƙayyade azaman hujja ta farko (FILE) zuwa fayil ɗin da aka ƙayyade azaman hujja ta biyu ( LINK ).

Don ƙirƙirar hanyar haɗi ta alama wuce zaɓin -s zuwa umarnin ln wanda fayil ɗin manufa ya biyo baya da sunan hanyar haɗin gwiwa. A cikin misali mai zuwa an haɗa fayil ɗin a cikin babban fayil ɗin bin. A cikin misali mai zuwa an haɗa abin tuƙi na waje wanda aka ɗora zuwa cikin kundin adireshin gida.

Hanya mai laushi (wanda kuma ake kira symlink ko alamar alama) shine shigarwar tsarin fayil wanda ke nuna sunan fayil da wurin. … Share hanyar haɗi na alama baya cire ainihin fayil ɗin. Idan, duk da haka, fayil ɗin da aka cire maƙasudin mahaɗin mai laushi, mai laushi ya daina aiki, ya karye.

Alamun alaƙa sune ana amfani dashi koyaushe don haɗa ɗakunan karatu da tabbatar da cewa fayiloli suna cikin daidaitattun wurare ba tare da motsawa ko kwafi na asali ba. Ana amfani da hanyoyin haɗin gwiwa sau da yawa don “ajiya” kwafi ɗaya na fayil iri ɗaya a wurare daban-daban amma har yanzu suna nuni ga fayil ɗaya.

Don duba hanyoyin haɗin kai na alama a cikin kundin adireshi:

  1. Buɗe tasha kuma matsa zuwa waccan directory.
  2. Buga umarnin: ls -la. Wannan zai daɗe yana jera duk fayilolin da ke cikin kundin adireshi ko da an ɓoye su.
  3. Fayilolin da suka fara da l fayilolin haɗin gwiwar alama ne na ku.

Hanya mafi sauƙi: cd zuwa inda mahaɗin alamar alama yake kuma yi ls -l don lissafa cikakkun bayanai na fayilolin. Bangaren dama na -> bayan alamar mahaɗin shine wurin da yake nunawa.

Umurnin ln a cikin Linux yana ƙirƙirar hanyoyin haɗi tsakanin fayilolin tushen da kundayen adireshi.

  1. -s - umarnin don Haɗin Haɗi.
  2. [fayil ɗin manufa] - sunan fayil ɗin da ke akwai wanda kuke ƙirƙirar hanyar haɗin gwiwa.
  3. [Sunan fayil na alama] - sunan hanyar haɗin yanar gizo.

Maye gurbin source_file tare da sunan fayil ɗin da ke akwai wanda kake son ƙirƙirar hanyar haɗin kai (wannan fayil ɗin zai iya zama kowane fayil ko kundin adireshi a cikin tsarin fayil). Sauya myfile tare da sunan mahaɗin alamar alama. Umurnin ln sannan ya haifar da alamar mahaɗin.

Dalilin kundayen adireshi masu wuya shine ba a yarda ba fasaha ce kadan. Mahimmanci, suna karya tsarin tsarin fayil. Kada ku yi amfani da manyan hanyoyin haɗin gwiwa gabaɗaya. Hanyoyin haɗin kai suna ba da damar yawancin ayyuka iri ɗaya ba tare da haifar da matsala ba (misali hanyar haɗin haɗin ln-s).

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