on a clean install from a revisor rawhide DVD yum does not recognise file repos
[fedora-local]
name=Fedora 7 - Moonshine - i386 - DVD
baseurl=file:///media/Fedora\ rawhide\ i386\ DVD/
enabled=0
gpgcheck=0
yum install vlc
Options Error: Error parsing 'file:///media/Fedora\\ rawhide\\ i386\\
DVD/': URL must be http, ftp, file or https not ""