Different systems may allow for ASCII (American Standard Code for Information Interchange) control characters. You can embed control characters in XBUILD formats. To enter control characters, type the decimal value equivalent of the ASCII code inside angle brackets < >.
Use:
<13> for a carriage return.
<10> for a line feed.
<32> for a space.
<9> for a horizontal tab.
<91> for a left square bracket.
<93> for a right square bracket.