Last night i updated to macOS Mojave, After that i have faced some issue in git. Git not working in my terminal. When i am trying to type git in my terminal then getting following status.

Solution :

Go back to your terminal and press:

You’ll then receive:

And be prompted in a window to update Xcode Command Line tools.

Press Install xcode and restart

After the update is completed, open a new terminal window and your development tools should be returned.