on 5/13/02 3:08 AM, [EMAIL PROTECTED] purportedly said:
> But I need something a little bit different.For each number I want to write
> the ct, the ma, the mb.And the output wuold be:
>
> ct000043
> ct000056
> ma000043
> ma000056
> mb000043
> mb000056
>
> I hope to became soon to be able to do this without help but now...
> Many thanks another time.Bye
That is actually easier. Simply reverse the key and value. In this case you
need only a simple hash data structure. Of course, this would suppress
duplicates:
while( <DATA> ) {
chomp;
if( /(00\d+)/ ) {
$value = $1;
next if !/^(ct|ma|mb)/;
}
else {
$value = $_;
}
$hash{$_} = $value;
}
foreach ( sort keys %hash ) {
print OUT ( $hash{$_} => $_ ), "\n";
}
Keary Suska
Esoteritech, Inc.
"Leveraging Open Source for a better Internet"
