From: Daniel Berger <djberg96@...>
Date: 2005-07-28T11:06:00+09:00
Subject: Re: ctype / isprint ?



Hadmut Danisch wrote:
> Hi,
>
> what's the best way to check whether a String consists of printable
> characters only?   (In C:  isprint from  ctype)
>
> Maybe would be nice to have the ctype classes as patterns in the
> regular expressions.
>
> regards
> Hadmut

See also: http://rubyforge.org/projects/ctype/

Regards,

Dan