Mac m4 下载jdk，idea， git mac下载jdk教程

jdk下载： https://www.oracle.com/java/technologies/downloads/archive/

idea下载： https://www.jetbrains.com/zh-cn/idea/download/other.html

maven下载： https://maven.apache.org/download.cgi

git安装

Mac M4解决：xcode-select: error: command line tools are already installed, use “Software Update” to install updates的问题

网友给的解决方案是

# xcode-select --install

但是命令行输入后报错：

# xcode-select: error: command line tools are already installed, use "Software Update" to install updates

那就删除

sudo rm -rf /Library/Developer/CommandLineTools

然后重新安装就可以了

xcode-select --install

xcode-select: note: install requested for command line developer tools

安装后，git就已经安装好了