khash/gist:1845574

Created February 16, 2012 15:19

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/khash/1845574.js"></script>
Save khash/1845574 to your computer and use it in GitHub Desktop.

Download ZIP

Raw

gistfile1.rb

	reg = /\${(?<key>.*?)}/
	text.gsub(reg) do
	key = $~[:key]
	"the replacement"
	end

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