... Education . ... TWiki defines some standard special tokens that can be used to replace characters in some parameters - notably those to FormattedSearch and IfStatements - to defer evaluation of the parameter until later. These special tokens are often called "escapes", because they allow the character to "escape" from its normal meaning. $n or $n() . ... Use $n() if followed by alphanumeric character, e.g. write Foo$n()Bar instead of Foo$nBar . ... Copyright by the contributing authors. ...