Btw: what is zenity?
Zenity lets you display Gtk+ dialog boxes from the command line and
through shell scripts. It is similar to gdialog, but is intended to be
saner. It comes from the same family as dialog, Xdialog, and cdialog,
but it surpasses those projects by having a cooler name.
http://www.linuxmanpages.com/man1/zenity.1.php
Google doesn't know
yes, it does
by the way, I thinkzenity is already installed during a fedora installation
zenity --help
if not,
yum install zenity
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