#!/bin/sh echo echo " This script file looks like an application to the user" echo " and hides the fact that lp_tty_start has been used." echo " It's only script line is-" echo " ./lp_tty_start ./port_read 888" echo " If lp_tty_start is being used regularly it may be worth" echo " putting it in the path, perhaps /usr/bin." echo echo " The IO program called is a read of the data port of lp0." echo " Call it as \".\\hide_lp_tty_start\"." echo " If parameters are used ( eg \$1 rather than 888) then" echo " annoyingly it wont work for some reason." echo echo " The output from port_read is ..." ./lp_tty_start ./port_read 888 echo