-$ROOTCMD usermod -aG cdrom,floppy,sudo,audio,dip,video,plugdev,netdev,kvm,systemd-journal ian
+usermod -aG cdrom,floppy,sudo,audio,dip,video,plugdev,netdev,kvm,systemd-journal ian
+EOF
+
+
+$ROOTCMD apt-get -y install unison-gtk
+if ifclass STABLE; then
+ # don't think this is needed since I figured out how to
+ # deal with mismatching unison compilers, but I don't
+ # see any reason to revert it, since it only installs
+ # a single package which is primarily a single binary
+ $ROOTCMD apt-get -y install unison-gtk/testing
+fi