undef $line;
$line = "";
$line = '';
> Hi all, can anyone tell me how to empty an scalar variable once a
> condition is met? I am doing something like this:
>
> $line .= $_
>
> if ($_ =~ /something/) {
>
> print $line;
>
> empy $line;
> }
>
> Any help welcome?
>
> --
>
************************************************************************
***
>
> PEDRO a. RECHE gallardo, pHD TL: 617 632 3824
> Scientist, Mol.Immnunol.Foundation, FX: 617 632 3351
> Dana-Farber Cancer Institute, EM:
> [EMAIL PROTECTED]
> Harvard Medical School, EM: [EMAIL PROTECTED]
> 44 Binney Street, D610C, URL: http://www.reche.org
> Boston, MA 02115
>
************************************************************************
***
>
>
>
>
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