> So which is the correct way to do this? Should I be making random users > members of group tty as needed, or should I just chmod the /dev/ttyUSBx to > allow any user permission at any time? Is there any inherent risk to > stability or security making random users members of group tty? IS there a > risk by opening up the permissions to the /dev/ttyUSBx ? Access to USB what for what exact purpose? Usually for serial stuff whatever app is being used setgid's itself to tty as needed... --------------------------------------------------------------------- To unsubscribe, e-mail: tclug-list-unsubscribe at mn-linux.org For additional commands, e-mail: tclug-list-help at mn-linux.org