Just some notes I have in my PowerShell profile...

<# Text File Special Characters #

--  `0    - (zero)Null
--  `a    - Alert
--  `b    - Backspace
--  `f    - Form feed
--  `n    - New line
--  `r    - Carriage return
--  `t    - Horizontal tab
--  `v    - Vertical tab
--  `r`n  - Carriage return line feed

# End of Text File Special Characters #>