From: w.l.kleb@... (Bil Kleb)
Date: 2002-03-22T14:27:10+09:00
Subject: Re: camelCase and underscore_style

Tobias Reif <tobiasreif@pinkjuice.com> wrote:
>
> I meant, for the line to work, there must be a real regex, no?

Right. For example, if I wanted to change all occurances of
reynolds_number to reynoldsNumber in all the .rb files in
the current directory, I'd issue

 ruby -pi -e"gsub(/reynolds_number/,'reynoldsNumber')" *.rb

--
Bil Kleb
NASA Langley Research Center
Hampton, Virginia, USA