From: Loic Dachary <loic@dachary.org>
Date: Tue, 22 Apr 2014 13:35:20 +0000 (+0200)
Subject: brag : document the zero argument behavior
X-Git-Tag: v0.81~106^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=70092110b19a2a77705671a3357726caf6f72fc1;p=ceph.git

brag : document the zero argument behavior

Signed-off-by: Loic Dachary <loic@dachary.org>
---

diff --git a/src/brag/client/ceph-brag b/src/brag/client/ceph-brag
index 91981e580da..6cba99305ca 100755
--- a/src/brag/client/ceph-brag
+++ b/src/brag/client/ceph-brag
@@ -223,7 +223,9 @@ def describe_usage():
   print >> sys.stderr, "Usage:"
   print >> sys.stderr, "======\n"
 
-  print >> sys.stderr, sys.argv[0] + " <commands> [command-options]\n"
+  print >> sys.stderr, sys.argv[0] + " [<commands> [command-options]]\n"
+  print >> sys.stderr, "without any option, shows the data to be published and do nothing"
+  print >> sys.stderr, ""
   print >> sys.stderr, "commands:"
   print >> sys.stderr, "publish - publish the brag report to the server"
   print >> sys.stderr, "update-metadata <update-metadata-options> - Update"