From afca15b6057f8e447b69c73dcd8fa702a8eea154 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Wed, 13 Apr 2011 10:38:56 +0200
Subject: [PATCH] redis-trib: show list of commands

---
 src/redis-trib.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/redis-trib.rb b/src/redis-trib.rb
index 98ed0a0e1..f2e14010a 100755
--- a/src/redis-trib.rb
+++ b/src/redis-trib.rb
@@ -77,12 +77,17 @@ class RedisTrib
 end
 
 COMMANDS={
-    "create-cluster" => ["create_cluster", -2]
+    "create-cluster" => ["create_cluster", -2, "node1_addr node2_addr ..."]
 }
 
 # Sanity check
 if ARGV.length == 0
     puts "Usage: redis-trib <command> <arguments ...>"
+    puts
+    COMMANDS.each{|k,v|
+        puts "  #{k.ljust(20)} #{v[2]}"
+    }
+    puts
     exit 1
 end