As you can see, the customization in Linux is very high, to the point of being able to change messages as common and popular as these. It can also be done by inserting the code of the icon but it is best to copy and paste, faster and easier if you do not know the ASCII codes. Enter your current root password when prompted. To do that, fire up the terminal and run the passwd command with superuser privileges: sudo passwd root. With passwd, you can change the password of any user, root or not, in Linux. This can be done like this: export SUDO_PROMPT=' %p : ' A quick way to change the Kali Linux root password is to use the built-in passwd command. If we want to customize the sudo password request message, we have to use the following code on the command line as administrator: export SUDO_PROMPT='Hola, puede introducir la contraseña de Administrador?:'īut there is more, this command allows us to introduce icons in the message, if ASCII icons, but icons after all. But there is another way that is faster and safer, this is done through the export command. If we choose to edit the sudoers file, we open a terminal and type the following: visudoĪnd we write the following code at the end of the file:ĭefaults passprompt="Mensaje que queramos introducir como nuevo texto"Īfter saving the changes, after writing sudo in the terminal, the message that we have entered as standard in the previous code will appear. To change the default sudo password timeout (and make it either longer or shorter), add the following line at the end of the file and change its value to whatever time (in minutes) you want it to wait for before the timeout. If you want to change another users password, you can use passwd user to target the password for user, such as in the first example using your non-privileged account that is part of the sudo user group to change the password for the root user. The sudo command prompt can be quickly customized on any Gnu / Linux distribution This command opens the /etc/sudoers file in a text editor for editing. Ubuntu default disable the root user and sudo runs the command needs super privilege.When you first run a sudo command,it asks for the login user password. In order to modify the sudo password request message we can do it in two ways: the first one is through editing sudoers file, a somewhat difficult method since it is a delicate file of the operating system the second method is via a command that writes to the sudo config files. If that message that appears after typing the sudo command and where we are asked to enter the administrator password. Next we are going to explain how to change sudo password prompt. This is something that many users appreciate and prefer because with little effort we can have a unique and highly secure operating system. Linux allows the maximum possible customization, from changing the wallpaper to changing the kernel messages.
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