| echo T.flags: test some commandline flags |
| |
| awk=${awk-../a.out} |
| |
| $awk >foo 2>&1 |
| grep '[Uu]sage' foo >/dev/null || echo 'T.flags: bad usage' |
| |
| $awk -f >foo 2>&1 |
| grep 'no program' foo >/dev/null || echo 'T.flags: bad no program' |
| |
| $awk -f glop/glop >foo 2>&1 |
| grep 'can.t open' foo >/dev/null || echo 'T.flags: bad can.t open program' |
| |
| $awk -fglop/glop >foo 2>&1 |
| grep 'can.t open' foo >/dev/null || echo 'T.flags: bad can.t open program 2' |
| |
| $awk -zz 'BEGIN{}' >foo 2>&1 |
| grep 'unknown option' foo >/dev/null || echo 'T.flags: bad unknown option' |
| |
| $awk -F >foo 2>&1 |
| grep 'field separator.*empty' foo >/dev/null || echo 'T.flags: bad null field separator' |