在安装Homebrew后，我得到' zsh:命令未找到:brew '

➜  ~ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
-e:77: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040677
It appears Homebrew is already installed. If your intent is to reinstall you
should do the following before running this installer again:
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
The current contents of /usr/local are bin CODEOFCONDUCT.md etc git lib Library LICENSE.txt munki README.md sbin share .git .github .gitignore
➜  ~ brew install maven
zsh: command not found: brew

当前回答

在我的示例中，我将以下行添加到~/.zshrc

eval "$(/opt/homebrew/bin/brew shellenv)"

2022-01-15 09:06:03

其他回答

对于此错误，zsh: command not found: brew

确保你已经安装了Brew，用这个(等待它完成安装) (编辑:在结尾添加了结尾引用)

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

然后遵循命令行上显示的NEXT STEPS，它应该显示如下所示

==> Next steps:
- Add Homebrew to your PATH in /Users/$USER/.zprofile:
    echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> /Users/$USER/.zprofile
    eval $(/opt/homebrew/bin/brew shellenv)

在相同的终端窗口上复制并粘贴第一行，然后按enter键

echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> /Users/$USER/.zprofile

然后在同一终端窗口复制并粘贴最后一行，然后按enter键

eval $(/opt/homebrew/bin/brew shellenv)

最后，您应该能够使用brew帮助，如果有效，则意味着brew已正确安装并从ZSH运行。

2021-02-02 23:23:33

在Apple M1的fish shell中，我必须将/opt/homebrew/bin添加到fish_user_paths全局环境中。我必须手动这样做，因为set -U fish_user_paths /opt/homebrew/bin $fish_user_paths got

设置:通用变量fish_user_paths被同名的全局变量遮蔽。

2021-02-24 23:33:20

在我的示例中，我将以下行添加到~/.zshrc

eval "$(/opt/homebrew/bin/brew shellenv)"

2022-01-15 09:06:03

你的电脑上已经安装了自制软件。你需要像这样修改你的PATH:

export PATH=/usr/local/bin:$PATH

或者从起始点执行brew:

/usr/local/bin/brew install maven

2016-04-23 00:41:56

也许不是很明显，但是除了上面的步骤之外，检查您的.zshprofile是否被任何多余的引号损坏。您还应该关闭所有终端实例。

2022-10-02 09:54:46

在安装Homebrew后，我得到' zsh:命令未找到:brew '

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