diff options
Diffstat (limited to 'jh-list-commands.sh')
| -rw-r--r-- | jh-list-commands.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/jh-list-commands.sh b/jh-list-commands.sh new file mode 100644 index 0000000..290b4e1 --- /dev/null +++ b/jh-list-commands.sh @@ -0,0 +1,13 @@ +#!/bin/bash +. /usr/bin/jh + +if [[ $# > 0 ]]; then + usage + exit 1 +fi + +for cmd_help in "$JH_PATH"/*.help.txt; do + cmd=`echo "$cmd_help"|sed -r 's|.*/jh-(.*)\.help\.txt$|\1|'` + help=`sed -n 2p "$cmd_help"` + printf "%-20s %s\n" "$cmd" "$help" +done |