在Mac上如何安装brew并通过其管理安装其他软件

brew官网
https://brew.sh/index_ja.html

根据官网记述，安装命令
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
$ brew -v
Homebrew 3.0.5
Homebrew/homebrew-core (git revision 2597dac57d; last commit 2021-03-11)
Homebrew/homebrew-cask (git revision 45b7fdf04e; last commit 2021-03-11)

安装Maven

brew install maven

mvn -v
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/Cellar/maven/3.6.3_1/libexec