Shell Programming and Scripting

1. Create Script
2. Show Script
3 . Delete script
4. Exit

if [ test command ]
then cat script1

if [ test command ]
then rm script1

read -p "ENTER YOUR CHOICE: " SEL1

while true
do
	clear
	echo "Menu Options: "
	echo "     1. Create Script"
	echo "     2. Show Script"
	echo "     3. Delete script"
	echo "     4. Exit"
	echo " Choose: "
	read menuOpt
	
	case "${menuOpt}" in
		1) 	echo "Opt 1"
			break;;
		2) 	echo "Opt 2"
			break;;
		3) 	echo "Opt 3"
			break;;
		4) 	echo "Opt 4"
			echo "Exitting."
			exit;;
		*)	echo "Please, choose a valid option!";;
	esac
done

# echo a > test.txt
# alias rm="rm -i"
# rm test.txt
rm: remove regular file `test.txt'?
# rm -f test.txt
#

while true
do
    clear
    echo "Menu Options: "
    echo "     1. Create Script"
    echo "     2. Show Script"
    echo "     3. Delete script"
    echo "     4. Exit"
    echo " Choose: "
    read menuOpt
    
    case "${menuOpt}" in
        1)     echo "Enter name"
            break;;

#!/bin/ksh

oldIFS=$IFS
IFS='
'

actions='Create Script
Show Script
Delete script
Exit'
PS3='Pick one of the above: '

select i in ${actions}
do
   case $REPLY in
      1)  echo 'Enter name' ;;
      2) cat script ;;
      3) rm script ;;
      4) exit 0 ;;
      "") print -u2 you must select one of the above [${actions}] ;;
   esac
   REPLY=''
done