#! perl
$x = 3;

if(0
  || $x == 2
  || $x == 3) {
    print "Yeah!\n";
}

##</code><code>##

test.pl syntax OK
$x = 3;
if ($x == 2 or $x == 3) {
    print "Yeah!\n";
}

##</code><code>##

$x = 3;
if(
  $x == 2 ||
  $x == 3) {
    print "Yeah!\n";
}