BenHall · December 5, 2009 17:14
diff --git a/1_string scanning.rb b/1_string scanning.rb
 s = "test 'a' and 'b' and 'c'"
 arguments = s.scan /'\w+'/
 => ["'a'", "'b'", "'c'"]
diff --git a/2_Join arguments.rb b/2_Join arguments.rb
 a.join ', '
 => "'a', 'b', 'c'"
	s = "test 'a' and 'b' and 'c'"
	arguments = s.scan /'\w+'/
	=> ["'a'", "'b'", "'c'"]