fork(1) download 
  1. r = /\$(?<dollars>\d+)\.(?<cents>\d+)/
  2. s = '$3.aa'
  3.  
  4. if match_data = r.match(s) then
  5.   puts match_data[:dollars]
  6.   puts match_data[:cents]
  7. else
  8.   puts 'no match'
  9. end
  10.  
Success #stdin #stdout 0.01s 6120KB
comments (?)
stdin 
Standard input is empty
stdout 
no match
https://ideone.com/72hduy
language:
Ruby (ruby 2.5.5)
created:
5 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!