Try 

#! perl -slw
use strict;

print "$0 running as $$";

my( $target ) = map {
    1+ index( $_->[0] // '', $0 ) && $_->[1] != $$
    ? $_->[1]
    : ()
} map[
    (split ',', $_ )[1,24]
], `wmic process list full /format:csv`;

if( $target ) {
    print "Found another running as $target; usurping it.";
    kill 9, $target;
}
sleep 1e6;

[download]
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: Kill a perl script execution in windows by BrowserUk
in thread Kill a perl script execution in windows by rbala

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