are you running on linux? 
my $first_line = qx/head -1 $filename/;
print $first_line;

my $last_line = qx/tail -1 $filename/;
print $last_line;

my $n = 100;
my $nth_line = qx/tail +$n $filename | head -1/;
print $nth_line;

[download]

-hth

In reply to Re: Reading from a file by LanceDeeply
in thread Reading from a file by just dave

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