sub ST(&@){
        my $metric=shift;
        map {$_->[0]}
        sort {$a->[1] cmp $b->[1]}
        map {[$_,&{$metric}]} @_
}
print ST{sprintf"%9d%9d%s",(split/:/)[3,2,0]} qx(cat /etc/passwd);

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In reply to Re: Re: Schwartzian Transform as a module? by I0
in thread Schwartzian Transform as a module? by Anonymous Monk

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