How to change my password on a Linux box? The original password is generated by the administrator for me. User the passwd command. The easiest way:Log in the Linux box with your accountRun passwd and it will ask your old and new passwords.Related posts:How to export Google Chrome password on Linux? How to force ssh client to authenticate using password on Linux? How to decrypt a password protected RSA private key? How to Change Linux Account Password Through SSH: A Beginners’ Tutorial Is Firefox Sync safe, that is, could someone else read my password saved in Firefox without my password? How to change the gnome keyring password? How to Set Up Password-less SSH Login on Linux Changing Linux User Password in One Command Line