On 11/13/07, Dr.Ruud <[EMAIL PROTECTED]> wrote:
> Gunnar Hjalmarsson schreef:
>
> > Are you saying that \d is no longer equivalent to [0-9]?
> > If so, which digits does \d match besides [0-9]?
>
> perl -wle'print "\x666"=~/\d/'
perl -wle'print "\x666"=~/[0-9]/'
They both match; it seems they're just matching the second character,
a 6. ("\x66" is the lowercase "f".) Maybe you meant this?
perl -wle'print "\x{666}"=~/\d/'
That does seem to illustrate your point; [0-9] wouldn't match there.
Cheers!
--Tom Phoenix
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