.TH SCREENLOCK 1
.SH NAME
screenlock \- disable access to a terminal
.SH SYNOPSIS
.B screenlock
[
.B -p
]
.SH DESCRIPTION
.I Screenlock
grabs the screen, keyboard, and mouse devices to disable access to a Plan 9 terminal.
The screen can be unlocked by typing the password followed by a newline.
.PP
The
.B -p
option sets the password.
.SH FILES
.TP
.B /usr/$user/lib/lockhash
the SHA1 hash of the password
.SH SOURCE
.B /sys/src/cmd/screenlock.c
.SH BUGS
Use of this program is anti-social.