How to Install Homebrew on Mac

Online installation

Find Homebrew's official website in the search engine: Homebrew

install Homebrew here provides a MacOS terminal command

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

Copy to the terminal manager and run, then wait for him to install it step by step.
Use the terminal command to view the version of Homebrew to install

brew -v

error may occur

Failed to connect to raw.githubusercontent.com port 443: Connection refused

Method 1 (using Brew to automatically install the program):

Type in the terminal :

/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

Step by step according to your needs

Method 2 (Host):

IP of Homebrew found so far

185.199.108.133
185.199.109.133
![请添加图片描述](https://img-blog.csdnimg.cn/73d9af08ce7a4976b9c4163eb6c8c297.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl81MDY3OTE2Mw==,size_16,color_FFFFFF,t_70)

185.199.111.133

Then type in the terminal

sudo vim /etc/hosts

Modify the Host

in the Vim editor (hint: in the Vim editor, enter "i" to edit , Esc to exit the editing mode after editing , and then enter ":wq" to save and exit )
to install again

Offline installation Failed to install online, you can use offline installation

Download the offline Homebrew installation file Baidu network disk Extraction code: p4fr After

downloading, enter the terminal, cd to the file path (I personally put it on the desktop)

and execute the command

ruby brew_install

Just wait for the offline installation to complete

Install gcc with brew

terminal command

brew install gcc

If there is a problem during the installation, please refer to my other article
on updating and installing HomeBrew on Mac. Error: Error: The following directories are not writable by your user