freebsd man page for revoke

REVOKE(1)						    BSD General Commands Manual 						 REVOKE(1)

NAME
     revoke -- revoke a character device

SYNOPSIS
     revoke file ...

DESCRIPTION
     The revoke program revokes the character devices using revoke(2).	When used on a TTY, calls like read(2), write(2) and ioctl(2), will be
     aborted immediately, effectively causing login sessions to be terminated.

SEE ALSO
     revoke(2)

HISTORY
     The revoke program first appeared in FreeBSD 8.0.

AUTHORS
     Ed Schouten <ed@FreeBSD.org>

BSD
								   June 15, 2009							       BSD