If you create new users (as root) using
# useradd –m tux
You will have created a newuser with it being disabled. This means that the password entry (the 2nd column) in the /etc/shadow will have a ! as the entry, i.e.
tux:!:14343:0:99999:7:::
If you create new users (as root) using
# useradd –m tux
You will have created a newuser with it being disabled. This means that the password entry (the 2nd column) in the /etc/shadow will have a ! as the entry, i.e.
tux:!:14343:0:99999:7:::
Hopefully not but from time to time, we may somehow forgot what our root password is. This can happen in the case where you are managing a teaching laboratory, CAD/CAM workstations or your grandmother’s OpenSuSE PC! These are situations where once the machine is setup, you rarely need to have system administration access. So, the [...]