cdfonline CDF online true kernel-development fermi-desktop-onsite openssh-server kde-desktop gnome-desktop emacs legacy-software-development system-tools CDFonline-tag CDFonline-tree expect mx ncurses-devel rh-postgresql rh-postgresql-devel rh-postgresql-jdbc rh-postgresql-python rh-postgresql-tcl rh-postgresql-server readline-devel SL_no_colorls openmotif openmotif-devel kernel-unsupported