Revision 3405
Added by Aaron Marcuse-Kubitza over 12 years ago
| ci_map | ||
|---|---|---|
| 5 | 5 |
selfDir="$(dirname -- "$0")" |
| 6 | 6 |
|
| 7 | 7 |
if ! test "$#" -eq 1; then |
| 8 |
echo "Usage: $0 map >out_map" |
|
| 8 |
echo "Usage: $0 map >out_map"|fold -s >&2
|
|
| 9 | 9 |
exit 2 |
| 10 | 10 |
fi |
| 11 | 11 |
|
Also available in: Unified diff
Always output Usage messages to stderr and word-wrap them using `fold -s`