It's a lot of trouble, and I'll write it quickly and briefly. It's a memorandum, it's almost just for me
// .open bashrc $ vim .bashrc
//Move to the first # prompt change export PS="\[e[31m\]FuckMyLife\[\e[0m]: \w \$ "
$ . .bashrc
\ [e [31m ] ~ will be red after this ] \ e [0m] to restore the color
\ w is the current directory \ $ Is just like I saw it.