安装:
在终端输入命令
/usr/bin/ruby -e "$(curl -fsSL https://
raw.githubusercontent.com/Homebrew/install/master/install)"
如果遇到警告/usr/local/bin is not in your PATH
.
解决办法:
在Linux操作系统下,配置环境变量是使用如下命令:vim /etc/profile
在OSX下,我们用如下命令打开环境变量配置文件:open ~/.bash_profile
添加:export PATH=/usr/local/bin:$PATH
source ~/.bash_profile
更新配置后的环境变量
出错分析:
问题描述
安装brew时遇到了如下错误:
curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused
解决办法
-
使用Chrome或者Safari打开如下链接
https://raw.githubusercontent.com/Homebrew/install/master/install
-
按下快捷键Commond+S保存网页内容到任意你可以找得到的位置,文件名输入brew_install.rb,文件类型填写为全部文件类型(Safari即为页面源码)。
-
打开终端进入刚才保存文件所在的文件夹下,输入
ruby brew_install.rb
命令即可安装brew工具。安装时部分代码:
==> This script will install: /usr/local/bin/brew /usr/local/share/doc/homebrew /usr/local/share/man/man1/brew.1 /usr/local/share/zsh/site-functions/_brew /usr/local/etc/bash_completion.d/brew /usr/local/Homebrew ==> The following existing directories will be made group writable: /usr/local/bin
-
验证brew命令是否管用:
$ shell
常用命令:
brew install mysql
安装mysqlbrew list
列出已安装的文件brew info yarn
查看yarn信息brew outdated
显示可以更新的插件brew upgrade
升级所有软件brew upgrade yarn
升级yarnbrew uninstall
yarn 卸载yarnbrew search python
搜索所有与python有关的
来源:CSDN
作者:流水吾情
链接:https://blog.csdn.net/qq_36833171/article/details/104107040