fread( ) is good for when you only care about a small part of the file. : fread « File Directory « PHP






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fread( ) is good for when you only care about a small part of the file.

 
<?
    $zipfile = fopen("data.zip", "r");
    if (fread($zipfile, 2) != "PK") {
      print "Data.zip is not a valid Zip file!";

    }
    fclose($zipfile);
?>








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