xcode - macOS更新后Git无法正常运行（xcrun：错误：无效的活动开发人员路径（/ Library / Developer / CommandLineTools）(Git is not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools))

Question

Last night (November 2018) I updated to macOS Mojave, (this will probably work for Catalina too)

(昨晚（2018年11月）我更新到了macOS Mojave，（这可能也适用于Catalina）)

This morning I navigated to my work's code base in Command line on my MacBook pro,

(今天早上，我在MacBook Pro的命令行中导航到工作的代码库，)

typed in "git status" in the repo and received the error:

(在仓库中输入“ git status”并收到错误：)

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

  ask by dustbuster translate from so

Answer 1

The problem is that Xcode Command-line Tools needs to be updated.

(问题是Xcode命令行工具需要更新。)

Go back to your terminal and hit:

(返回您的终端并点击：)

xcode-select --install

You'll then receive:

(然后，您将收到：)

xcode-select: note: install requested for command line developer tools

You will be prompted at this point in a window to update Xcode Command Line tools.

(此时将在窗口中提示您更新Xcode命令行工具。)

(which may take a while)

(（可能需要一段时间）)

open a new terminal window and your development tools should be returned.

(打开一个新的终端窗口，应该返回您的开发工具。)

Addition: With any major or semi-major update you'll need to update the command line tools in order to get them functioning properly again.

(另外：使用任何主要或半主要更新，您都需要更新命令行工具，以使它们再次正常运行。)

Check Xcode with any update.

(检查Xcode是否有任何更新。)

This goes beyond Mojave...

(这超越了莫哈韦沙漠...)

After that restart your terminal

(之后，重启终端)