senilegenius/printEnd.rb

Created July 17, 2012 15:27

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/senilegenius/3130090.js"></script>
Save senilegenius/3130090 to your computer and use it in GitHub Desktop.

Download ZIP

printing everything after last '.'

Raw

printEnd.rb

	irb(main):026:0> string = "1.2.3.4.532432423"
	=> "1.2.3.4.532432423"
	irb(main):027:0> substring = string.gsub /.\.$/, ''
	=> "532432423"

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