RightBracketingBar
 Usage
 \[RightBracketingBar]
Notes
• Alias:  r|. • Matchfix operator. •  x  is by default interpreted as BracketingBar[x]. • Used in mathematics to indicate absolute value (Abs), determinant (Det), and other notions of evaluating size or magnitude. • Not the same as \[VerticalBar] . • Drawn in monospaced fonts with a small right-pointing tee to indicate direction. • Extensible character. • See Section 3.10.4. • See also: \[RightDoubleBracketingBar] , \[RightTee] .
| 
