bin/rbmk in rbmk-0.1.0.b vs bin/rbmk in rbmk-0.1.0.c

@@ -1,8 +1,13 @@
 #!/usr/bin/env ruby
 
 cfn = ARGV.first
-(puts "Usage: #{File.basename $0} FILENAME"; exit) if cfn.nil? or cfn.empty?
+if cfn.nil? or cfn.empty? then
+	require 'rbmk/version'
+	printf "rbmk version %s codename '%s' (github/stronny/rbmk)\n", RBMK::VERSION, RBMK::CODENAME
+	puts "Usage: #{File.basename $0} FILENAME"
+	exit
+end
 
 require 'rbmk/logger'
 require 'rbmk/upstream'
 require 'rbmk/server'
 require 'rbmk/worker'