update flags (#3)

2016-11-07 12:18:10 -06:00
parent 7b338a5175
commit 84ffc5544b
1 changed files with 4 additions and 2 deletions
--- a/bin/snap-sync
+++ b/bin/snap-sync
@@ -24,15 +24,17 @@ while [[ $# -gt 0 ]]; do
            uuid_cmdline="$2"
            shift
        ;;
-# TODO: add more, make a function
+# TODO: make a function
        -h|--help)
            printf "Usage:"
-            printf "    snap-sync -d 'Snapshot description' -u device-UUID"
+            printf "    snap-sync -d 'Snapshot description' -u device-UUID -c config"
            shift
            exit 1
        ;;
        *)
            printf "Error: unknown option."
+            printf "Usage:"
+            printf "    snap-sync -d 'Snapshot description' -u device-UUID -c config"
            exit 1
        ;;
    esac