If anyone can help,that'll be super. I'm no expert to programming and new to Perl. I'm trying to do 2 main simple things. 1 - Count the rows of an input file and print the count, and 2 - print each row in sequence. It works when I run these 2 scripts separately, but not together as followed: 
test(); 
sub test {
    $count = 0;
    $count++ while (<>);
    print "COUNT = $count";
    
    while (<>) {
        chomp;
        print $_."\n";
    }
}

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In reply to while loop hanging by Patrick2003

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