I-alias, ngokwe-RAE, isiteketiso noma isidlaliso. Yebo, njengoba iningi lenu lazi, kukhona umyalo ku-Linux obizwa ngama-aliases ongabeka kuwo iziteketiso noma iziteketiso njengoba kusho isichazamazwi, ukuqamba kabusha imiyalo. Cishe wonke ama-tutorials namawebhusayithi engiwabonile akhuluma ngama-aliases enza lokho ngombono wokwenza lula.
Ngisho, sebenzisa iziteketiso ukunciphisa amagama emiyalo ethile futhi zenze kube lula ukubhala, okuthile okwaziswa lapho uchitha amahora uthayipha ku-terminal ngenxa yomsebenzi wakho. Futhi ukukhumbula kangcono imiyalo ethile ongayinika amanye amagama owafunayo. Kepha lapha ngithanda ukubhala indatshana ngombono ohlukile, yize ngenhloso efanayo naleyo esele, okungukuthi, ukwenza impilo ibe lula kithina. Kepha ... kuthiwani uma "uhumusha" imiyalo?
Ake ngichaze, engizama ukukusho ukuthi uma ungeyena uchwepheshe weShell futhi kufanele usebenzise imiyalo kaningi, Ungaba nentshisekelo yokubabiza ngegama labo ngeSpanishi, ngoba umhlaba wamakhompiyutha usekelwe esiNgisini futhi onke ahambelana nama-akhronimi noma amagama eSaxon. Kepha ngama-aliases ungadala iziteketiso ngeSpanishi, okuzokwenza ukuthi ubakhumbule ngendlela elula kakhulu futhi enembile kakhulu kuwe.
Isebenza kanjani i-alias? Yebo, ama-alias asivumela ukuthi siqambe kabusha noma "alias" yomibili imiyalo nemiyalo ngezinketho zabo. Isibonelo, cabanga ukuthi ufuna ukuqamba kabusha i- "ls -l" okuwumyalo esiwusebenzisa kakhulu, kanye ne- "df -h" ukuze nje uthayiphe u- "l" ekuqaleni bese uthi "r" in owesibili ukusebenzisa isenzo esifanayo:
alias l=l='ls -l' alias r='rm -i'
Kusukela manje kuqhubeke, uma uthayipha l uzokwenza i- "ls -l" futhi uma uthayipha r uzokwenza i- "rm -i". Kepha ngiyaqhubeka nomqondo wami, ake ucabange ukuthi usebenzisa i-terminal kaningi nokuthi awuhle kahle esiNgisini futhi awuyena uchwepheshe wegobolondo futhi. Uma "unemiyalo ngeSpanishi" kungenza impilo yakho ibe lula kakhulu. Ngalokho, sizobeka izibonelo ezithile zokwenza iSpanishi imiyalo ngama-aliases:
- Isibonelo, ukuphuma «Phuma» ngakho-ke ube yiSpanish:
alias salir='exit'
- Ukubuka isikhala samahhala kwi-hard drive, esikhundleni se- "df -h" okungaba nzima ukuthi uyikhumbule, futhi ikakhulukazi uma ungayisebenzisi kaningi, sizoyenza ibe yiSpanish:
alias espacio='df -h'
- Cabanga ukuthi une-Debian noma isuselwe futhi ufuna ukuyisebenzisa i-alias enhle yokufaka amaphakheji akho:
alias instalar='sudo apt-get install'
Ngendlela, uma ungakhumbuli ama-aliases noma Ngabe ufuna ukubona konke ukuthandwa osudalile, vele ubeke:
alias
Futhi uma ukhathala futhi ufuna ukususa ama-aliases- Sebenzisa umyalo we-ulias olandelwa igama le-alias ofuna ukulisusa. Isibonelo, ukususa i-alias yokuphuma, "ukuphuma" kwethu:
unalias salir
Futhi ungaqhubeka nalokho ongakucabanga ngokuningi ... Khipha ukuphela kwe-terminal!