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Add a separate line for {-b|-u}
This commit is contained in:
wiz 2006-09-23 20:23:14 +00:00
parent e23e9cfd2a
commit 411b866d61
1 changed files with 23 additions and 17 deletions
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40
usr.sbin/screenblank/screenblank.1
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@ -1,4 +1,4 @@
.\" $NetBSD: screenblank.1,v 1.13 2006/09/23 20:12:15 elad Exp $
.\" $NetBSD: screenblank.1,v 1.14 2006/09/23 20:23:14 wiz Exp $
.\"
.\" Copyright (c) 1996-2002 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -42,12 +42,13 @@
.Nd screen saver daemon for wscons and FBIO machines
.Sh SYNOPSIS
.Nm screenblank
.Op Fl u | Fl b
.Op Fl k | Fl m
.Op Fl d Ar inactivity-timeout
.Op Fl e Ar wakeup-delay
.Op Fl f Ar framebuffer
.Op Fl i Ar input-device
.Nm
.Brq Fl b | Fl u
.Sh DESCRIPTION
.Nm
disables the framebuffer if the keyboard and mouse are idle for a period
@ -56,40 +57,45 @@ resumes.
.Pp
When killed with a SIGINT, SIGHUP, or SIGTERM,
.Nm
will re-enable the framebuffer. The pid can be found in the file
will re-enable the framebuffer.
The pid can be found in the file
.Pa /var/run/screenblank.pid .
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl k
Do not check the keyboard for activity.
.It Fl m
Do not check the mouse for activity.
.It Fl b
Overriding the other options, simply try (once) to blank the
framebuffer, then exit.
.It Fl d Ar inactivity-timeout
Wait the number of seconds specified by
.Ar inactivity-timeout ,
expressed in the format `xxx.xxx', before disabling the framebuffer due to
inactivity. The default is 600 seconds (10 minutes).
expressed in the format
.Dq xxx.xxx ,
before disabling the framebuffer due to inactivity.
The default is 600 seconds (10 minutes).
.It Fl e Ar wakeup-delay
Wait the number of seconds specified by
.Ar wakeup-delay ,
expressed in the format `xxx.xxx', before re-enabling the framebuffer once
activity resumes. The default is .25 seconds.
expressed in the format
.Dq xxx.xxx ,
before re-enabling the framebuffer once activity resumes.
The default is .25 seconds.
.It Fl f Ar framebuffer
Use the framebuffer device
.Ar framebuffer
instead of the default
.Pa /dev/fb .
.It Fl u
Overriding the other options, simply try (once) to unblank the
framebuffer, then exit.
.It Fl b
Overriding the other options, simply try (once) to blank the
framebuffer, then exit.
.It Fl i Ar input-device
Add
.Ar input-device
to the list of devices to monitor for activity.
.It Fl k
Do not check the keyboard for activity.
.It Fl m
Do not check the mouse for activity.
.It Fl u
Overriding the other options, simply try (once) to unblank the
framebuffer, then exit.
.El
.Pp
Note that the