gnu/usr.bin/dialog/TESTS/msgbox

   1 #!/bin/sh
   2 DIALOG=${DIALOG=/usr/bin/dialog}
   3
   4 $DIALOG --title "MESSAGE BOX" --clear \
   5         --msgbox "Hi, this is a simple message box. You can use this to\n\
   6 display any message you like. The box will remain until\n\
   7 you press the ENTER key." -1 -1
   8
   9 case $? in
  10   0)
  11     echo "OK";;
  12   255)
  13     echo "ESC pressed.";;
  14 esac