Lock 0.0

Lock is a completely free tool for Linux that allows you to close and protect any windows that are open on your computer

Anyway, if your computer is used as a server and you are remotely connected by terminal to other devices or computers this program can close them and protect them the same way it does with yours. Simply select the active sale you are interested in, provide a password and activate the lock.

When a terminal window is locked, the only way to unlock it is to enter the password. It is a highly customizable program based on the PAM system libraries.