1.导言
Homebrew是Mac上对于开发者来说十分优秀的脚手架工具,可以快速帮助我们安装一些平时用到的开发软件。具体什么的自行百度,或者去官网https://brew.sh自行查看。但是安装Homebrew也着实存在一点小问题,本人在安装的时候也是踩了好多的坑,总结一下,给后人一个参考。
2.第一次懵逼
因为mac自带ruby,所以直接终端输入指令
ruby-e"$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
相信你在安装go环境的时候,网上的教程中一定能够发现这条终端指令,然而居然提示错误!
curl: try 'curl --help' or 'curl --manual' for more information
-bash: -fsSL: command not found
-bash: ruby-e: command not found
本人严肃声明本人没有对mac自带的ruby升级,也没有删除修改任何系统有关ruby的玩意儿(因为我不会!叉会腰,可给我牛逼坏了),所以我当时是一脸懵逼啊。
3.第二次懵逼
有道是懵逼树上懵逼果,懵逼树下你和我。懵逼没关系,解决问题就是了。于是直接跑去Homebrew官网(https://brew.sh/index,愿意中文的,可以https://brew.sh/index_zh-cn),在首页有homebrew的直接安装指令【/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"】复制然后terminate走起。
当时给我的感觉是非常有戏的,因为是一个类似于下载的样子,由于我当时正在懵逼所以没截图...怎么形容呢?感觉就是卡死了一样没反应。那我怎么处理的呢?等着呗.
然后经过了将近半个小时的等待,喵的!居然是出问题了,ruby的curl命令似乎没执行成功??然后于是找问题,发现貌似是安装命令的问题?(官网为什么居然也有问题啊???难道我安装不正确?我当时觉得应该是我的问题反正,目前也没有解决)
3.第三次...没懵逼
怎么说呢?懵逼这种事情,懵着懵着也就习惯了。特别是从进入开发这一行开始就没有哪天不懵逼过,所以再败再战。于是在一顿翻找之后,终于找到下面博客(简直就是救星❤️)
https://www.cnblogs.com/xiaojunbo/p/5869951.html
(1)输入指令,安装
输入【/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"】指令进行homebrew的安装
localhost:~ ***$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
==> This script will install:
/usr/local/bin/brew
xcode-select: note: no developer tools were found at '/Applications/Xcode.app', requesting install. Choose an option in the dialog to download the command line developer tools.
/usr/local/Homebrew
==> The following new directories will be created:
/usr/local/Cellar
/usr/local/Homebrew
/usr/local/Frameworks
/usr/local/bin
/usr/local/etc
/usr/local/include
/usr/local/lib
/usr/local/opt
/usr/local/sbin
/usr/local/share
/usr/local/share/zsh
/usr/local/share/zsh/site-functions
/usr/local/var
Press RETURN to continue or any other key to abort
出现上述效果
(2)然后按下回车确认安装
==> /usr/bin/sudo /bin/mkdir -p /usr/local/bin /usr/local/etc /usr/local/include /usr/local/lib /usr/local/sbin /usr/local/share /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/local/Cellar /usr/local/Caskroom /usr/local/Homebrew /usr/local/Frameworks
Password:
这里需要管理员口令才能继续安装。需要注意此时的口令是不显式出现的,换句话说你就写就行,写完回车结束操作。写啥它都不显示。口令正确后,继续安装。
(3)等待安装-拷贝
经过差不多【上了个厕所(小号),逗了逗狗】的事件之后,安装结束。整个过程如下:
==> /usr/bin/sudo /bin/chmod g+rwx /usr/local/bin /usr/local/etc /usr/local/include /usr/local/lib /usr/local/sbin /usr/local/share /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/loc

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