I don't think so. Your code says that line/file "a48754a4397543a43753a" contains "a" 8 times. Even if $_ represents a file instead of a line, no change is needed.

If he wants the total, then he'd need 

$hash{$_} = $c;  # Per line/file count
$total += $c;    # Total count

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In reply to Re^2: ranking number of occurances by ikegami
in thread ranking number of occurances by halfcountplus

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