Coughee's script

echo  "Welcome to my script, (1) to present date, (2) to search for a specified file, (3) Compile a specified C++ program"		read -r choice		echo "You just chose..." $choice					case $choice in  			1)							date +"%d-%b-%Y" 			;;		2)			echo " Please input your filename "			if [ -f $fn ]				then					cat $fn					exit 0				else					exit 1			fi 			;;	3)			echo " Please input your filename of the sourcecode "			if [ -f $sc ]				then					g++ $sc					exit 0				else					exit 1			;;		*)							echo "Sorry, please RTFM and try again."			;;	esac	done