-s can take a filehandle as argument as well. 
    open my $fh => "/etc/motd";
    print -s $fh, "\n";
    __END__
    13
 
    $ wc -l /etc/motd
    13

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Abigail

In reply to Re: how to reg-exp match across multiple lines? by Abigail-II
in thread how to reg-exp match across multiple lines? by Anonymous Monk

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