urldecode

#!/usr/bin/php4
<?php
if($argc > 1) {
  $string = '';
  for($i=1; $argv[$i]; $i++) {
	$string .= $argv[$i];
	if($argv[$i+1])
	  $string .= ' ';
  }

  echo urldecode($string)."\n";
} else {
  echo "Usage: ".$argv[0]." <string>\n";
}

/*
 * Local variables:
 * mode: php
 * mode: font-lock
 * tab-width: 4
 * End:
 */
?>