New installation of xcode6, problems with using the terminal to operate git

After xcode is installed, the GS (GIT status) command of the terminal git appears.

Xcrun: Error: Active developer path ("/volumes/xcode. APP/contents/developer ") does not exist, use xcode-select to change solution: it seems you had an xcode installed in/volumes/xcode. app, and then removed it.

Try executing this from a terminal:

Sudo xcode-select -- switch/applications/xcode. app

Then there will be a warning:

Warning: Improper Use of The sudo command cocould lead to data loss or the deletion of important system files. Please double-check your typing when using sudo. Type "Man sudo" for more information.

To proceed, enter your password, or type ctrl-C to abort.

Password:

Enter the password, and then gs to see if the problem has been resolved.

New installation of xcode6, problems with using the terminal to operate git