diff options
Diffstat (limited to 'jh-help.sh')
| -rw-r--r-- | jh-help.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/jh-help.sh b/jh-help.sh new file mode 100644 index 0000000..a88206c --- /dev/null +++ b/jh-help.sh @@ -0,0 +1,8 @@ +#!/bin/bash +. /usr/bin/jh + +case $# in + 0) usage ''; exit 0;; + 1) usage "$1"; exit 0;; + *) usage help; exit 1;; +esac |