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MacBook (macOS Big Sur V 11.0.1)安装Homebrew后，我也遇到了同样的问题。

安装完成后，在控制台中会显示应该做什么:

==>下一步: -将Homebrew添加到/Users/USER/.zprofile中的PATH: echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> /Users/USER/.zprofile . sh Eval $(/opt/homebrew/bin/brew shellenv) -运行“brew help”开始

按顺序执行这两个命令，会将brew命令添加到PATH:

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

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

2021-01-31 02:14:25

其他回答

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

因为你正在使用zsh，你需要添加路径到你的。zshrc文件:

vim ~ / . zshrc

Add:

export BREW_HOME="/home/linuxbrew/.linuxbrew/bin"
export PATH="$PATH:$BREW_HOME"

2021-10-21 02:23:48

确保先安装brew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2019-08-12 23:57:41

请访问Homebrew官方网站。

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

下一个步骤:

test -d ~/.linuxbrew && eval $(~/.linuxbrew/bin/brew shellenv)
test -d /home/linuxbrew/.linuxbrew && eval $(/home/linuxbrew/.linuxbrew/bin/brew shellenv)
test -r ~/.bash_profile && echo "eval \$($(brew --prefix)/bin/brew shellenv)" >>~/.bash_profile
echo "eval \$($(brew --prefix)/bin/brew shellenv)" >>~/.profile

尝试:brew install hello

2021-03-02 11:59:08

可能会迟到，但肯定会有帮助。你必须首先安装brew。只要运行下面的命令就可以了:

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

2020-06-17 12:17:18

在安装Homebrew后，我得到' zsh:命令未找到:brew '

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