# set up autologin for gdm
perl -pi -le 'print "AutomaticLoginEnable=true" if $. == 4' /etc/gdm/custom.conf
perl -pi -le 'print "AutomaticLogin=UserName" if $. == 5' /etc/gdm/custom.conf

# set up autologin for kdm
sed -i 's/#AutoLoginEnable=true/AutoLoginEnable=true/' /etc/kde/kdm/kdmrc
sed -i 's/#AutoLoginUser=fred/AutoLoginUser=UserName/' /etc/kde/kdm/kdmrc
