open my $fh, $filin || die $!;

is not the best way to open a file (check the precedence of operators). Try this:

open my $fh, "<", $filin or die $!;

or:

open (my $fh, "<", $filin) || die $!;

In reply to Re: Help! Stuck on methods to count file size. by Laurent_R
in thread Help! Stuck on methods to count file size. by Anonymous Monk

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