Strings Php

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Trim Functions



     $TrailingSpaces = "Trailing Spaces             ";
     $Leadingspaces = "             Leading spaces";
     $TrailingAndLeadingSpaces = "            Trailing and Leading Spaces         ";
     $TabString = $HTTP_USER_AGENT . "  \n\n\n      \t\t \r\r";
   
     print("\"$TrailingSpaces\"" . "");
     print("\"$Leadingspaces\"" . "");
     print("\"$TrailingAndLeadingSpaces\"" . "");
     print("\"$TabString\"" . "");
   
     $TrailingSpaces = chop($TrailingSpaces);
     $Leadingspaces = ltrim($Leadingspaces);
     $TrailingAndLeadingSpaces = trim($TrailingAndLeadingSpaces);
     $TabString = trim($TabString);
   
     print("
");
   
     print("\"$TrailingSpaces\"" . "");
     print("\"$Leadingspaces\"" . "");
     print("\"$TrailingAndLeadingSpaces\"" . "");
     print("\"$TabString\"" . "");
?>