What are escape sequences Modern terminals are very capable tools with quite extended support for various escape sequences. These escape sequences are specially treated by terminal emulators to generate colors, cursor styles, cliboard access and even *wink* hyperlinks! A few examples of commonly used escape sequences: Change title of the terminal window to new-title: $ echo -e "\e]2;new-title\a" Ring a bell: Hyperlinks in terminals Most terminal emulators these days allow using Osc 8 to directly...