>i try: > >/usr/bin/enable aps3 /usr/bin/accept aps3 > >so I have:bash: lpadmin:command not found. This is the reason why you need to add /sbin and /usr/sbin to your PATH. When you use "enable" and "accept", they need to use "lpadmin". If "lpadmin" isn't on your PATH, it gives you the above error and you start yelling at your computer.