I want to write a simple menu script in bash.
This is what I have now:

```
#!/bin/bash
echo "************ MENU ************"
echo "  1)Show dir"
echo "  2)Current Dir"

read n
case $n in
  1) ls ;;
  2) pwd ;;
  *) echo "invalid option";;
esac

```

This script works, when I press 1 it executes the ls command.
But what I want is this:

when I press 1 I want the ls command on the prompt without executing it so I can add a folder name myself and then press enter.

or is possible to add some kind of user parameter here like, when I press 1, I type a folder name and the script executes ls with my folder name?

in the end I want to achieve a menu for exiftool:

```
#!/bin/bash
echo "************ MENU ************"
echo "  1)Basic rename"
echo "  2)Exif info"

read n
case $n in
  1) exiftool -d "%Y-%m-%d %H,%M,%S%%-c" '-filename<${DateTimeOriginal} $Make-$Model.%e' ;;
  2) exiftool  ;;
  *) echo "invalid option";;
esac

```

So when I press 1, I want to paste this exiftool command without pressing enter so I can drag some photo's from finder to my terminal and after that I press enter to rename.

Oh I work on a mac, not sure if that maters.