1 files changed, 2 insertions, 7 deletions
diff --git a/lib/chef/knife/environment_show.rb b/lib/chef/knife/environment_show.rb
index a2b1636f47..2af5668990 100644
--- a/lib/chef/knife/environment_show.rb
+++ b/lib/chef/knife/environment_show.rb
@@ -22,18 +22,13 @@ class Chef
   class Knife
     class EnvironmentShow < Knife
 
+      include Knife::Core::MultiAttributeRetrunOption
+
       deps do
         require 'chef/environment'
         require 'chef/json_compat'
       end
 
-      @attrs_to_show = []
-      option :attribute,
-        :short => "-a [ATTR]",
-        :long => "--attribute [ATTR]",
-        :proc => lambda {|val| @attrs_to_show << val},
-        :description => "Show one or more attributes"
-
       banner "knife environment show ENVIRONMENT (options)"
 
       def run