| 1 | 2 ( |
| 2 | 3 for i in a b c |
| 3 | 4 do |
| 4 | 5 foo || exit 1 |
| 5 | 6 bar && |
| 6 | 7 baz |
| 7 | 8 done |
| 8 | 9 ) && |
| 9 | 10 ( |
| 10 | 11 while true |
| 11 | 12 do |
| 12 | 13 foo || exit 1 |
| 13 | 14 bar && |
| 14 | 15 baz |
| 15 | 16 done |
| 16 | 17 ) && |
| 17 | 18 ( |
| 18 | 19 i=0 && |
| 19 | 20 while test $i -lt 10 |
| 20 | 21 do |
| 21 | 22 echo $i || exit |
| 22 | 23 i=$(($i + 1)) |
| 23 | 24 done |
| 24 | 25 ) |