ftp://ftp.linux.ncsu.edu/mirror/ftp.redhat.com/pub/redhat/linux/enterprise/4/en/os...

[xscreensaver] / hacks / memscroller.man

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+.TH XScreenSaver 1 "14-Aug-2004" "X Version 11"
+.SH NAME
+memscroller - scrolls a dump of its own RAM across the screen
+.SH SYNOPSIS
+.B memscroller
+[\-display \fIhost:display.screen\fP]
+[\-window] [\-root] [\-mono] [\-install] [\-visual \fIvisual\fP]
+[\-font \fIfont\fP]
+[\-delay \fIint\fP]
+[\-mono | -color]
+[\-ram | -random]
+.SH DESCRIPTION
+The \fImemscroller\fP program scrolls a dump of its own process memory
+across the screen in three windows at three different rates.
+.SH OPTIONS
+.I memscroller
+accepts the following options:
+.TP 8
+.B \-window
+Draw on a newly-created window.  This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-install
+Install a private colormap for the window.
+.TP 8
+.B \-visual \fIvisual\fP
+Specify which visual to use.  Legal values are the name of a visual class,
+or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-color
+Render each three bytes of memory as R, G, B.  This is the default.
+.TP 8
+.B \-mono 
+Render each byte of memory in shades of green.
+.TP 8
+.B \-ram
+Read from the process's address space.  This is the default.
+.TP 8
+.B \-random
+Instead of reading from memory, generate random numbers.
+.TP 8
+.B \-delay \fImicroseconds\fP
+How much of a delay should be introduced between steps of the animation.
+Default 100000, or about 1/10th second.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 2004 by Jamie Zawinski.  Permission to use, copy, modify, 
+distribute, and sell this software and its documentation for any purpose is 
+hereby granted without fee, provided that the above copyright notice appear 
+in all copies and that both that copyright notice and this permission notice
+appear in supporting documentation.  No representations are made about the 
+suitability of this software for any purpose.  It is provided "as is" without
+express or implied warranty.
+.SH AUTHOR
+Jamie Zawinski <jwz@jwz.org>, 14-Aug-2004.