--- David Gilden <[EMAIL PROTECTED]> wrote:
> Good day,
>
> keys look like: Dowda_23241506142001
>
> This is wrong, but not sure how the syntax is,
>
> Where are $a,$b coming from, I thought of a sub, but how do assign
> $a, $b
$a and $b are automagically assigned values. LEAVE THEM ALONE! =o
Good day,
keys look like: Dowda_23241506142001
This is wrong, but not sure how the syntax is,
Where are $a,$b coming from, I thought of a sub, but how do assign $a, $b
foreach my $key (sort { /_(\d+)$/; $a <=> $b } (keys %subjects)) {
# /_(\d+)$/ grabs the number at the end of the string,
