Macos 安装Azure functions core tools

第一步：安装homebrew（安装过就跳过）

第二步 命令行输入

brew tap azure/functions
brew install azure-functions-core-tools@4
# if upgrading on a machine that has 2.x or 3.x installed:
brew link --overwrite azure-functions-core-tools@4

报错：

brew link --overwrite azure-functions-core-tools@4

Warning: azure/functions/azure-functions-core-tools@4 4.0.3971 is already installed and up-to-date.

To reinstall 4.0.3971, run:

brew reinstall azure-functions-core-tools@4

zsh: command not found: #

Warning: Already linked: /opt/homebrew/Cellar/azure-functions-core-tools@4/4.0.3971

To relink, run:

brew unlink azure-functions-core-tools@4 && brew link azure-functions-core-tools@4

按照它说的重新安装 brew reinstall azure-functions-core-tools@4

reinstall后显示：

brew link --overwrite azure-functions-core-tools@4

Warning: azure/functions/azure-functions-core-tools@4 4.0.3971 is already installed and up-to-date.

To reinstall 4.0.3971, run:

  brew reinstall azure-functions-core-tools@4

zsh: command not found: #

Warning: Already linked: /opt/homebrew/Cellar/azure-functions-core-tools@4/4.0.3971

To relink, run:

  brew unlink azure-functions-core-tools@4 && brew link azure-functions-core-tools@4

brew link azure-functions-core-tools@4

Warning: Already linked: /opt/homebrew/Cellar/azure-functions-core-tools@4/4.0.3971

To relink, run:

  brew unlink azure-functions-core-tools@4 && brew link azure-functions-core-tools@4

第三步，按它说的brew unlink azure-functions-core-tools，显示：

Unlinking /opt/homebrew/Cellar/azure-functions-core-tools@4/4.0.3971... 1 symlinks removed

第四步，输入brew link azure-functions-core-tools@4

检查是否安装成功：输入 func -v

显示

func4.0.3971

-v%    

就表示安装成功