diff options
| author | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-04-14 13:49:47 (EDT) |
|---|---|---|
| committer | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-04-14 13:50:17 (EDT) |
| commit | 3b0a279f9fd09fb619278545b702e3e61cf75664 (patch) | |
| tree | 014faecbe5242668a9c7cf1dc127364720d4fa3e /src | |
| parent | 50681819914df815d826419fbd4d798d5e8f221d (diff) | |
main(): s/exit/return/
And make redirected FD explicit.
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.sh b/src/main.sh index a06a885..feb425f 100644 --- a/src/main.sh +++ b/src/main.sh @@ -89,8 +89,8 @@ main() elif ${opt_V:-false}; then cmd='version' elif [ ${#} -lt 1 ]; then - cmd_help_main >&2 - exit 1 + cmd_help_main 1>&2 + return 1 else cmd="${1}" shift 1 |