bin/fss in fucking_shell_scripts-0.99 vs bin/fss in fucking_shell_scripts-1.0

@@ -24,21 +24,25 @@
     puts opts
     exit
   end
 
   opts.on('-v', '--version', 'Show version' ) do
-    puts FuckingShellScripts::Version
+    puts FuckingShellScripts::VERSION
+    exit
   end
 end.parse!
 
 options.merge!(type: ARGV.first)
 
+abort("Specify the type of server to build/configure as the first argument (ie. fss app-server)") unless options[:type]
+
 cli = FuckingShellScripts::CLI.new(options)
 
 if options[:build]
   cli.build
 
 elsif options[:configure]
+  abort("Specify the server instance ID to configure using the --instance-id option") unless options[:instance_id]
   cli.configure
 
 else
   cli.bootstrap
 end