From: Reid Thompson <reid.thompson@...>
Date: 2009-03-06T12:36:08+09:00
Subject: Re: add a new line after, w/txtfile thats comma delimited

Mmcolli00 Mom wrote:
> Reid is that for rake only?
I don't understand your question.

$ ruby -pe 'gsub(/,/, "\n")'  file*.txt

The above can be executed from the command line, from a shell script, from a 
`backtic` command, or a system command, etc...  Is that what you are asking?


btw see
http://www.fepus.net/ruby1line.txt
analogous to

google search for
   sed one liners
   perl one liners
   python one liners
   lang of choice one liners