BASH   25
test letter
Guest on 26th August 2023 11:58:55 AM


  1. #!/bin/bash
  2.  
  3. letter=blank
  4.  
  5.  
  6. while test $letter != exit
  7.         do
  8. echo -n enter a letter:
  9. read letter
  10.  
  11. case $letter in
  12.         a|A)
  13.                 echo Ya an A
  14.                 ;;
  15.         [0123456789])
  16.                 echo That was a digit
  17.                 ;;
  18.         *)
  19.                 echo not an A
  20.                 ;;
  21. esac
  22.  
  23. done
Raw Paste

Login or Register to edit or fork this paste. It's free.