An alias is a (usually short) name that the shell translates into another (usually longer) name or command. Aliases allow you to define new commands by substituting a string for the first token of a simple command.
Kutheni sisebenzisa ilias kwiLinux?
ilias umyalelo iyalela iqokobhe ukuba libuyisele umtya omnye komnye umtya ngelixa uphumeza imiyalelo. When we often have to use a single big command multiple times, in those cases, we create something called as alias for that command.
What does the alias command do?
Kwi-computing, i-alias ngumyalelo kwiitoliki ezahlukeneyo zomgca womyalelo (amaqokobhe), athi yenza ukutshintshwa kwegama ngomnye umtya. Isetyenziswa ikakhulu kushunqulelo lomyalelo wenkqubo, okanye ukongeza iingxoxo ezingagqibekanga kumyalelo osetyenziswa rhoqo.
Usisebenzisa njani isiteketiso?
What you need to do is type the word alias then use the name you wish to use to execute a command followed by “=” sign and quote the command you wish to alias.
What is alias in bash?
A Bash alias is a method of supplementing or overriding Bash commands with new ones. Bash aliases make it easy for users to customize their experience in a POSIX terminal. They are often defined in $HOME/. bashrc or $HOME/bash_aliases (which must be loaded by $HOME/. bashrc).
Uyenza njani i-alias kwiLinux?
Njengoko ubona, i-Linux alias syntax ilula kakhulu:
- Qala ngomyalelo we-alias.
- Emva koko chwetheza igama lesiteketiso ofuna ukulenza.
- Emva koko i = uphawu, ngaphandle kwezithuba macala omabini we =
- Emva koko chwetheza umyalelo (okanye imiyalelo) ofuna isiteketiso sakho siphumeze xa siqhutywa.
What is the full command for the alias PWD?
Ukuphunyezwa. IiMultics zazinomyalelo we-pwd (eyayiligama elifutshane le print_wdir umyalelo) apho i Unix pwd yavela khona umyalelo. Umyalelo liqokobhe elakhiwe kumaqokobhe amaninzi e-Unix anjengeqokobhe le-Bourne, uthuthu, i-bash, i-ksh, kunye ne-zsh. Inokuphunyezwa ngokulula nge POSIX C imisebenzi getcwd() okanye getwd() .
Ulichaza njani igama elithi alias?
isibizo, isininzi esithi a·li·as·es. igama lobuxoki elisetyenziselwa ukufihla ubuni bomntu; igama elicingelwayo: Iifayile zamapolisa zibonisa ukuba u-“Smith” sisibizo sika-Simpson. isihlomelo. ngelinye ixesha; kwenye indawo; kwezinye iimeko; kungenjalo. “Simpson alias Smith” kuthetha ukuba uSimpson kwezinye iimeko uzibize ngokuba nguSmith.
Ndisibonakalisa njani isiteketiso?
Ukujonga isiteketiso segama elithile, ngenisa i-alias yomyalelo elandelwa ligama lesibizo. Uninzi lonikezelo lweLinux luchaza ubuncinci ezinye iziteketiso. Ngenisa isibizo somyalelo ukuze ubone ukuba zeziphi iziteketiso ezisebenzayo. Unokuzicima iziteketiso ongazifuniyo kwifayile yokuqalisa efanelekileyo.
Ndiligcina njani igama lam ngokusisigxina?
Amanyathelo okwenza i-alias ye-Bash esisigxina:
- Hlela ~/. bash_aliases okanye ~/. bashrc ifayile usebenzisa: vi ~/. bash_aliases.
- Faka i-alias yakho ye-bash.
- Umzekelo wongeza: uhlaziyo lwe-alias='sudo yum update'
- Gcina kwaye uvale ifayile.
- Vula isiteketiso ngokuchwetheza: umthombo ~/. bash_aliases.
Can you create an alias in Gmail?
Vula iwebhusayithi yakho ye-Gmail, yiya kwiiSetingi, khetha iiAkhawunti kwaye ucofe "Yongeza enye idilesi ye-imeyile onayo" phantsi kokhetho "Thumela i-imeyile njenge". Chwetheza i-imeyile yakho entsha apha, qinisekisa ikhowudi kwaye ngoku uya kuba nokukhetha ukuthatha isigqibo sokuba yeyiphi idilesi ye-imeyile ekufuneka ivele kwindawo ethi "Ukusuka".