The chage command
change user password expiry information 2 examples from the lessons of the IVski Linux Playground — try them in the terminal next to them.
Options in the examples
-l, --list- Show account aging information.
-E, --expiredate EXPIRE_DATE- Set the date or number of days since January 1, 1970 on which the user's account will no longer be accessible.
Examples
sudo chage -l mariaPassword and account expiry dates
sudo chage -E -1 mariaThe account never expires