Created

Embed URL

HTTPS clone URL

SSH clone URL

You can clone with HTTPS or SSH.

Download Gist
View sample.rb
1 2 3 4 5 6 7 8 9 10 11 12 13 14
#!/usr/bin/env ruby
 
def remove(element, list)
if list.include?(element)
list.delete(element)
end
end
 
nodelist = %w{ John Tom Ram }
el = 'Tom'
 
p nodelist
remove(el, nodelist)
p nodelist
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Something went wrong with that request. Please try again.