export HOST_FINGERPRINT
export LOG_PREFIX
+if [ "$#" -eq 0 ] ; then
+ usage
+ failure "Please supply a subcommand."
+fi
+
# get subcommand
COMMAND="$1"
-[ "$COMMAND" ] || failure "Type '$PGRM help' for usage."
shift
case $COMMAND in
;;
'diagnostics'|'d')
- check_host_no_key
- load_fingerprint
source "${MHSHAREDIR}/diagnostics"
diagnostics
;;
*)
failure "Unknown command: '$COMMAND'
-Type '$PGRM help' for usage."
+Try '$PGRM help' for usage."
;;
esac