Clarkson University
Applied Computer Science Labs
Current temperatures:
\n";
echo " \n";
for( $i=1; $i<=count($room); $i++ ) {
$handle = @fopen("/home/jim/tsl/tsl." . $i, "r");
if ($handle) {
$mtime = filemtime( "/home/jim/tsl/tsl." . $i );
$asOf = date( "g:i a", $mtime );
$buffer = fgets($handle, 8);
$t = (float) $buffer;
$t = round(($t * 9/5) + 32);
echo " - $room[$i]: $t° F ($asOf)
\n";
fclose($handle);
}
}
echo "
\n";
?>
