generic monitor for the xfce4 panel
xfce4-genmon cyclically spawns the indicated script/program, captures its
output (stdout) and displays the resulting string into the panel. It can
also display an image, a bar, a button and a personalized tooltip.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: http://goodies.xfce.org/projects/panel-plugins/xfce4-genmon-plugin
