diff options
Diffstat (limited to 'lib/cmd')
| -rw-r--r-- | lib/cmd/help.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/cmd/help.sh b/lib/cmd/help.sh index 129cb14..39de93f 100644 --- a/lib/cmd/help.sh +++ b/lib/cmd/help.sh @@ -22,8 +22,12 @@ cmd_usage '[<command>]' cmd_help_main() { + local cmd + if [ ${#} -eq 1 ]; then - if is_cmd "${1}"; then + cmd="${1}" + if is_cmd "${cmd}"; then + print_cmd_usage "${cmd}" return 0 fi fi |