Linux vlock command
Linux vlock command is used to lock the virtual terminal.
Executive vlock (virtual console lock) instruction can be locked virtual terminal, avoid others.
grammar
vlock [-achv]
Parameter Description:
- -a or --all lock all the terminal stages of the job, if you use this parameter in the full-screen terminal, it will be using the keyboard
- Terminal switching function be turned off.
- -c or --current lock the current terminal stage of operation, this is the default value.
- -h or --help online help.
- -v or --version display version information.
Examples
Locking Virtual Terminal
# vlock