sub Last_N_Lines {
    my ($str, $n) = @_;
    
    return join "\n", grep {defined} (split "\n", $str)[-$n .. -1];
}

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Perl reduces RSI - it saves typing

In reply to Re: Extract Multiple Lines from the End of a multi-line string by GrandFather
in thread Extract Multiple Lines from the End of a multi-line string by NateTut

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