On Tue, Oct 14, 2003 at 06:38:40PM -0400, Steve Grazzini wrote:
> On Tue, Oct 14, 2003 at 03:59:16PM -0700, [EMAIL PROTECTED] wrote:
> > Can someone shorten this upper routine?
> >
> > sub toUpper
> > { my $z = shift;
> > $z =~ tr/a-z/A-Z/;
> > return $z;
> > }
>
> sub to_upper { uc shift }
I should have pointed out: uc() isn't exactly equivalent to
tr/a-z/A-Z/, but it's usually preferable, since uc() honors
the locale.
--
Steve
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