From 84ffc5544b60f688f7f2bfb4cc8ff9739ce07e4c Mon Sep 17 00:00:00 2001 From: James Barnett Date: Mon, 7 Nov 2016 12:18:10 -0600 Subject: [PATCH] update flags (#3) --- bin/snap-sync | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/bin/snap-sync b/bin/snap-sync index e7218a9..65e15cb 100755 --- 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