Provided by: xscreensaver-data-extra_6.08+dfsg1-1ubuntu3_amd64 bug

NAME
       barcode - draws a random sequence of barcodes for the products you enjoy


SYNOPSIS
       barcode [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id
       number] [--delay number] [--clock] [--clock24] [--fps]


DESCRIPTION
       This draws a random sequence of colorful barcodes scrolling across your screen.


OPTIONS
       --visual visual
               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.

       --window
               Draw on a newly-created window.  This is the default.

       --root  Draw on the root window.

       --window-id number
               Draw on the specified window.

       --delay number
               Per-frame delay, in microseconds.  Default: 10000 (0.02 seconds.).

       --clock Instead of drawing a stream of barcodes, draw a barcode-based digital clock.

       --clock24
               Same as --clock, but display 24-hour time instead of 12-hour time.

       --fps   Display the current frame rate and CPU load.


ENVIRONMENT
       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to  get  the name of a resource file that overrides the global resources stored in
               the RESOURCE_MANAGER property.

       XSCREENSAVER_WINDOW
               The window ID to use with --root.


SEE ALSO
       X(1), xscreensaver(1)


COPYRIGHT
       Copyright © 2003 by Dan Bornstein.  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.


AUTHOR
       Dan Bornstein <danfuzz@milk.com>