Awesome, found https://en.wikipedia.org/wiki/ANSI_escape_code https://en.wikipedia.org/wiki/ANSI_escape_code and played a bit in my terminal. It is fun. $

Awesome, found https://en.wikipedia.org/wiki/ANSI_escape_code https://en.wikipedia.org/wiki/ANSI_escape_code and played a bit in my terminal. It is fun. $ echo -e "hello\n\e[1A[2K\rworld" $ world