#!/bin/bash
# tute13

clear
echo -e "#################################### 13 ######################################\n"
echo -e "Now if I want to get just ABC1 at standard out I can pipe that first command"
echo -e "to grep like this:\n\n"
sleep 5
echo -e "\tsed /#/d channels.conf | grep "ABC1"\n"
sleep 2
sed /#/d channels.conf | grep "ABC1"
sleep 5
echo -e "\n\nAlternatively, I could do the same thing in reverse like this:\n"
sleep 5
echo -e "\tgrep \"ABC1\" channels.conf | sed /#/d\n"
sleep 2
grep "ABC1" channels.conf | sed /#/d
sleep 10



