From 8f101720a24ea919c31c0f335171b4e20578c312 Mon Sep 17 00:00:00 2001
From: larsh <larsh@unknown>
Date: Wed, 28 Dec 2011 22:57:30 +0000
Subject: [PATCH] HBASE-3924  Improve Shell's CLI help (Harsh J)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1225370 13f79535-47bb-0310-9956-ffa450edef68
---
 bin/hirb.rb | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/bin/hirb.rb b/bin/hirb.rb
index d6892b545b9..32a51b3bf2f 100644
--- a/bin/hirb.rb
+++ b/bin/hirb.rb
@@ -51,9 +51,14 @@ end
 # See if there are args for this shell. If any, read and then strip from ARGV
 # so they don't go through to irb.  Output shell 'usage' if user types '--help'
 cmdline_help = <<HERE # HERE document output as shell usage
-HBase Shell command-line options:
- format        Formatter for outputting results: console | html. Default: console
- -d | --debug  Set DEBUG log levels.
+Usage: shell [OPTIONS] [SCRIPTFILE [ARGUMENTS]]
+
+ --format=OPTION                Formatter for outputting results.
+                                Valid options are: console, html.
+                                (Default: console)
+
+ -d | --debug                   Set DEBUG log levels.
+ -h | --help                    This help.
 HERE
 found = []
 format = 'console'