< > waka, angle bracket, pointed bracket, less than/greater than ! bang * star ' tick # hash, pound ^ caret " quote ` back-tick $ dollar - hypen, minus = equal ESC & ambersand ( ) parenthesis : colon ; semicolon @ at _ underscore % percent ~ tilde [ ] bracket . dot / forward slash \ backward slash | pipe { curly-bracket , comma SYSTEM HALTED = crash + plus -- dash ? question press any key