update:

I tried this code:

my $lastrow = "";
while (my $line == "fail.txt")
{
    $line =~ /(.*?)\n/;
    $line = $1;
    if ($line ne $lastrow)
    {
        print $line, "\n";
        $lastrow = $line;
    }
}

[download]

but didnt processed anything it showed blinking underscore for so long, I think it hangs..

In reply to Re: Delete Duplicate Entry in a text file by astronogun
in thread Delete Duplicate Entry in a text file by astronogun

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