On Mon, 2010-06-07 at 13:18 -0300, Jo?o C?ndido de Souza Neto wrote:
> May be this:
> "Floyd Resler" <fres...@adex-intl.com> escreveu na mensagem
> I need to test for the existence of at least one punctuation (@#$%')
> character in a string. What would my regular expression be?
You don't need the . character there to match anything. Also, ( and $
have a special meaning in regex, so should be escaped to avoid any
confusion or problems.