This is completely untested but have you tried the following? 
while(my $line = <$lh>) {
    print $line;
}

[download]
Some documentation you might want to read:
Basic Input and Output tutorial
File Input and Output tutorial
QandASection: files questions and answers

In reply to Re: How to display the content of a file by superfrink
in thread How to display the content of a file by rellaboyina

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