How do I change a user password in Ubuntu Linux?

You can change a user password in Ubuntu Linux by using the passwd command.

To change the password of the current user, simply run the following command in a terminal:

To change the password of another user, you need to have root privileges. You can use the sudo command to run the passwd command as root:

Replace username with the name of the user whose password you want to change. You will be prompted to enter and confirm the new password for the user.