#!/bin/sh
demo() {
A=$1
while [ -n "$A" ]; do
case $A in
1)
echo "QUICK"
A=2 # Falls through to next case
;;
2)
echo "BROWN"
A=3 # Falls through to next case
;;
3)
echo "FOX"
A=4 # Falls through to next case
;;
4)
echo "JUMPED"
A="" # Acts like break
;;
5)
echo "FOO"
A=6 # Falls through to next case
;;
6)
echo "BAR"
A="" # Acts like break
;;
esac
done
}
demo 1
echo "--------"
demo 2
echo "--------"
demo 3
echo "--------"
demo 4
echo "--------"
demo 5
echo "--------"
demo 6