From: Robert Klemme <bob.news@...>
Date: 2004-10-02T19:44:58+09:00
Subject: Re: String#pack?


"Florian Gross" <flgr@ccan.de> schrieb im Newsbeitrag 
news:2s682mF1haft1U1@uni-berlin.de...
> GGarramuno wrote:
>
>> Basically, I'm kind of looking for the opposite function of 
>> String#unpack().
>
> It's Array#pack.

Also there is to_s(radix):

>> 128.to_s(16)
=> "80"

Kind regards

    robert