vlock: vlock
vlock:
vlock: vlock either locks the current terminal (which may be any kind of
vlock: terminal, local or remote), or locks the entire virtual console
vlock: system, completely disabling all console access.  vlock gives up
vlock: these locks when either the password of the user who started vlock
vlock: or the root password is typed.
vlock:
vlock:
vlock:
vlock: