murajun1978/regular_expression.rb

Created January 4, 2013 14:55

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/murajun1978/4453121.js"></script>
Save murajun1978/4453121 to your computer and use it in GitHub Desktop.

Download ZIP

Using Variables in Ruby Regular Expression.

Raw

regular_expression.rb

	foo = "hogehoge"
	bar = "hoge"

	foo.scan(/#{bar}/) # => ["hoge", "hoge"]

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment