init repo

,

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+
+puts %q[This is a "comma script", meaning a script starts with a comma.
+The benefit is: type "," and press TAB, and you can see all comma scripts!
+]
+
+puts ''
+
+puts 'Shell: ' + `echo $SHELL`
+puts "PATH: #{ENV['PATH'].split(':').size} paths [Please run ',path' to view path list]"
+
+puts ''
+
+puts 'Ruby version: ' + `/usr/bin/env ruby -v`
+puts 'Python version: ' + `/usr/bin/env python --version`
+

,path

@@ -0,0 +1,5 @@
+#!/usr/bin/env ruby
+
+ENV['PATH'].split(':').map do |path|
+  puts path
+end