2 (
3 	for i in a b c
4 	do
5 		echo $i ?!AMP?!
6 		cat <<-\EOF ?!LOOP?!
7 		bar
8 		EOF
9 	done ?!AMP?!
10 
11 	for i in a b c; do
12 		echo $i &&
13 		cat $i ?!LOOP?!
14 	done
15 )