Ungawutshintsha njani umyalezo ukuba ubuze iphasiwedi

I-Linux ivumela ulwenziwo oluphezulu olunokwenzeka, ukusuka ekutshintsheni iphepha lodonga ukuya kutshintsho lwemiyalezo yekernel. Le yinto abasebenzisi abaninzi abayithandayo nabayithandayo kuba ngaphandle komzamo omncinci sinokuba nenkqubo yokusebenza eyodwa nekhuselekileyo.

Emva koko siza kuchaza Utshintsha njani i-password ye-sudo ekhawulezileyo. Ukuba lo myalezo uvela emva kokuchwetheza i-sudo command kwaye apho sicelwa ukuba singenise iphasiwedi yomlawuli.

Ukutshintsha umyalezo wesicelo segama eligqithisiweyo singasenza ngeendlela ezimbini: eyokuqala idlulile ukuhlela ifayile yeesudo, indlela enzima okoko kuba iyifayile ebuthathaka yenkqubo yokusebenza; indlela yesibini yile ngomyalelo obhalela iifayile zoqwalaselo lweSudo.

Umyalelo weSudo Prompt unokukhawulezisa ukwenziwa nakuphi na ukusasazwa kweGnu / Linux

Ukuba sikhetha ukuhlela ifayile ye-sudoers, sivula i-terminal kwaye sichwetheze oku kulandelayo:

visudo

Kwaye sibhala le khowudi ilandelayo ekugqibeleni kwefayile:

defaults passprompt="Mensaje que queramos introducir como nuevo texto"

Emva kokugcina utshintsho, emva kokubhala isudo kwisiphelo sendlela, umyalezo esiwufake njengomgangatho kwikhowudi yangaphambili uya kuvela. Kodwa ikhona enye indlela ekhawulezayo nekhuselekileyo, oku kwenziwa ngomyalelo wokuthumela ngaphandle. Ukuba sifuna ukwenza ngokwezifiso umyalezo wesicelo segama eligqithisiweyo, kuya kufuneka sisebenzise le khowudi ilandelayo kumgca wokuyalela njengomlawuli:

export SUDO_PROMPT='Hola, puede introducir la contraseña de Administrador?:'

Kodwa kukho okungakumbi, lo myalelo isivumela ukwazisa ii icon kumyalezo, ukuba ii icon ze ASCII, kodwa ii icon emva kwayo yonke loo nto. Oku kunokwenziwa ngoluhlobo:

export SUDO_PROMPT='[sudo] %p : '

Ingenziwa kwakhona ngokufaka ikhowudi ye icon kodwa kungcono ukukopa kunye nokuncamathisela, ngokukhawuleza kwaye kube lula xa ungazazi iikhowudi ze-ASCII. Njengoko ubona, ukwenziwa ngokwezifiso kwiLinux kuphakame kakhulu, ukuya kuthi ga kwinqanaba lokuba ukwazi ukutshintsha imiyalezo eqhelekileyo neyaziwayo njengale.