From: Gregory Brown <gregory.t.brown@...>
Date: 2006-12-03T05:57:15+09:00
Subject: Re: comma separating output from array.to_s

On 12/2/06, jansenh <henning.jansen@gmail.com> wrote:
> hi comp.lang.ruby
>
> what is the ruby-way of comma separating the output from array.to_s?

some_array.join(",")

but if you are thinking of doing CSV output, you should not use a
naive approach like this, since it will likely produce malformed CSV
when dealing with quoted text.

There is the CSV standard library, or if you'd like better performance
and a cleaner interface, FasterCSV available from RubyForge.