TTY PORT SETTING DESCRIPTION On Ultrix. To set up tty00 for a mode of 777. You must do this since Ultrix (2.x) sets it to 644 for security and you need the source code for getty to change it. Edit the /etc/ttys and change the tty00 line to (changing getty to filename): tty00 "/etc/pick_a_filename" vt100 on secure In the file /etc/pick_a_filename, put in "chmod 777 /etc/tty00". SEE ALSO eeprom, terminal.setup