On Sun, Nov 02, 2003 at 03:25:59PM -0800, R. Joseph Newton wrote:
> Clint wrote:
> > sub barometer {
> > local $_ = shift;
>
> Don't do that. You are not using the default variable in the
> code at all, and it is a bad habit to be routinely tweaking
> system variables. What benefit did you expect from this construct?
It's for the m// here -->
>> m{<td><b>Barometer</b>:</td>\n\s<td align="right"
>> nowrap>(.*?)"} || die "No barometer data";
>> return $1;
>> }
--
Steve
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