Fgr is a command to find files and pipe the result to grep to refine the search. The Fgr program is small and simple application to find files and pipe the result to grep in order to refine the search based on content. This command is used by the Xfce desktop environment since 2000. The Xfce GUI front end (xfglob) uses this simple program for all seaching. The ability to use the command tool from either a GUI or the command line provides this application with great versatility.