I search the web about set a desktop keybinding shortcut for a specific apps, and found nothing in gnome-keybinding-properties command in redhat 9, but with gconf-editor command, in /apps/metacity/keybinding_command I found registry command_1 "gnome-session-save --kill" command_2 "gnome-terminal" (add manually) and I set in /apps/metacity/global_keybinding run_command_2 "<Ctrl><Alt>t" and it's work, is there tool that more friendly to configure this? my next question, I want to limit user running kppp, and authenticate user with their own password while opening /etc/pam.d/su, I just found this to let users in group dialup launch kppp without password, and deny other users /etc/pam.d/kppp --------------- auth sufficient pam_rootok.so ### from su pam.d ### auth sufficient pam_wheel.so trust use_uid group=dialup auth required pam_wheel.so use_uid group=dialup #### end ### auth sufficient pam_timestamp.so auth required pam_stack.so service=system-auth session optional pam_xauth.so session optional pam_timestamp.so account required pam_permit.so but I still can't find from get user prompt for their password to launch kppp, not root password (maybe like sudo auth) ===== --- ichtus ICQ: 50643061 __________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo. http://search.yahoo.com