xscreensaver-text man page

xscreensaver-text — prints some text to stdout, for use by screen savers.

Synopsis

xscreensaver-text [--verbose] [--columns N] [--text STRING] [--file PATH] [--program CMD] [--url URL]

Description

The xscreensaver-text script prints out some text for use by various screensavers, according to the options set in the ~/.xscreensaver file.  This may dump the contents of a file, run a program, or load a URL.

Options

xscreensaver-text accepts the following options:

--columns N or --cols N

Where to wrap lines; default 72 columns.

--verbose or -v

Print diagnostics to stderr.  Multiple -v switches increase the amount of output.

Command line options may be used to override the settings in the  ~/.xscreensaver file:

--string STRING

Print the given string.  It may contain % escape sequences as per strftime(2).

--file PATH

Print the contents of the given file.  If --cols is specified, re-wrap the lines; otherwise, print them as-is.

--program CMD

Run the given program and print its output.  If --cols is specified, re-wrap the output.

--url HTTP-URL

Download and print the contents of the HTTP document.  If it contains  HTML, RSS, or Atom, it will be converted to plain-text.

Note: this re-downloads the document every time it is run!  It might be considered abusive for you to point this at a web server that you do not control!

Environment

HTTP_PROXY or http_proxy

to get the default HTTP proxy host and port.

Bugs

The RSS and Atom output is always ISO-8859-1, regardless of locale.

URLs should be cached, use "If-Modified-Since", and obey "Expires".

See Also

xscreensaver-demo(1), xscreensaver(1), fortune(1), phosphor(1), apple2(1), starwars(1), fontglide(1), dadadodo(1), webcollage(1),

Author

Jamie Zawinski <jwz@jwz.org>, 20-Mar-2005.

Referenced By

apple2(6), fliptext(6), fontglide(6), gltext(6), ljlatest(6), noseguy(6), phosphor(6), starwars(6), winduprobot(6), xscreensaver(1), xscreensaver-demo(1).

5.36-4.fc26 (10-Feb-2017) X Version 11 XScreenSaver manual