| # LINT: 'while' loop cuddled with "(" and ")", with embedded (allowed) | |
| # LINT: "|| exit {n}" to exit loop early, and using redirection "<" to feed | |
| # LINT: loop; indented with spaces, not tabs | |
| ( while read x | |
| do foobar bop || exit 1 | |
| done <file ) && | |
| outside subshell |