Re: clean up sub?

[James Edward Gray II]

On Tuesday, October 14, 2003, at 05:59  PM, [EMAIL PROTECTED] wrote:

Can someone shorten this upper routine?

sub toUpper
{ my $z = shift;
 $z =~ tr/a-z/A-Z/;
 return $z;
}
Yes, I can.  Replace wall calls of toUpper() with uc().  ;)

James

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