Character Description
\fForm feed
\nNewline
\rCarriage return
\tTab
\vVertical tab
\/Forward slash (/)
\\Backward slash (\)
\.Period (.)
\*Asterisk (*)
\+Plus (+)
\?Question Mark (?)
\|Horizontal bar (|)
\(Left parenthesis (
\)Right parenthesis )
\[Left bracket ([)
\]Right bracket (])
\{Left curly brace ({)
\}Right curly brace (})
\XXXASCII character represented by the octal number XXX
\xHHASCII character represented by the hexadecimal number HH
\cXThe control character represented by X