Yeah, I think you can use chomp();
so use foreach $i (@foo){
        chomp($i);
        do you things here
        }
I am not sure if you can delete the line if it's all blank. But, worth a
try.
;)

Eric


*********************************************************
*Eric T. Wang                                           *
*Bioinformatic Support and SRA                          *
*University of California, Irvine College of Medicine   *
*Department of Biological Chemistry                     *
*RK Moyzis Lab                                          *
*[EMAIL PROTECTED]                           *
*949-824-1870                                           *
*********************************************************

On Wed, 3 Oct 2001, Pedro A Reche Gallardo wrote:

> Hi all, I am sure someone has already asked this but I do not remeber
> the answer. How can I delete or go to the next line if a blank line is
> found. By a blank line I mean any line   containing only white spaces,
> return, tab characters etc.
> Regards,
>
> Pedro
>
> --
> ***************************************************************************
> 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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