MacBook Pro ZSH 终端提示

Question

Hope someone would help. Bought new MacBook Pro 2020 yesterday and it has ZSH by default not bash and $ sign also disappeared. I can see there are two files in bin folder which are bash and zsh.

Is there any way I can get rid of MBP in my prompt and change my prompt name and also get back $ sign as well? please see attached pic what I am talking about.

Update

I managed to change prompt by making a new file .zshrc in home dir and adding prompt properties PROMPT='%(?.%F{green}Azam.%F{blue}?%?)%f %B%F{240}%0~%f%b %#' . Now my prompt looking fine but its output ?127 when command not found . Please let me know how I can fix this so it should drop back to default prompt?

Answer 1

# without color
export PS1='%n %~ %(!.#.$) '

# with color
export PROMPT='%(?.%F{green}%n.%F{blue}?%?)%f %B%F{240}%~%f%b %(!.#.$) '

# remove return value (like 127) from prompt
export PROMPT='%F{green}%n%f %B%F{240}%~%f%b %(!.#.$) '

PS1 is equivalent to PROMPT in zsh. Use whichever you want.

References

• ZSH Prompt Expansion