When you cat a file, this is what you are allowing it to do to your console/terminal: http://man7.org/linux/man-pages/man4/console_codes.4.html http://man7.org

When you cat a file, this is what you are allowing it to do to your console/terminal: http://man7.org/linux/man-pages/man4/console_codes.4.html http://man7.org/linux/man-pages/man4/console_codes.4.html