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<?php
 //call class file
 require_once 'size.class.php';
 
 //path to get information
 $path = "/path/to/get/size";
 
 //object builder
 $size = new size($path);
 
 /*for windos drives use (depends of your drives configuration)
 $path = "C:"; for hard disk
 $path = "D:"; for compact disk
 */
 
 //total size in bytes
 echo "<br>";
 echo "Total Size: ";
 echo $size->total_size($path);
 echo " bytes";
 
 //free space in bytes
 echo "<br>";
 echo "Free Space: ";
 echo $size->free_space($path);
 echo " bytes";
 
 //used space in bytes
 echo "<br>";
 echo "Used Space: ";
 echo $size->used_space($path);
 echo " bytes";
 
 //total size in MB
 echo "<br>";
 echo "Total Size: ";
 echo ($size->total_size($path))/1048576;
 echo " MB";
 
 //free space in MB
 echo "<br>";
 echo "Free Space: ";
 echo ($size->free_space($path))/1048576;
 echo " MB";
 
 //used space in MB
 echo "<br>";
 echo "Used Space: ";
 echo ($size->used_space($path))/1048576;
 echo " MB";
 
 ?>
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