Can we get some examples of regular expression matching, substitution, and extraction?

[imthenachoman]

I need to write a Chai script to use with https://github.com/sabrogden/Ditto/wiki/Scripting and am trying to figure out how to do regular expression matching with Chai script.

Is it possible to get some example somewhere?

Ideally, I want to extract email addresses from a string like so:

Joe Schmow <a@b.com>, one two <d@e.com>, three "four" five <brtgw@easd.com>