Linux之CentOS安装composer与git
composer 1.使用命令下载 curl -sS https://getcomposer.org/installer | php 2.下载之后设置环境变量 mv composer.phar /usr/local/bin/composer 3.修改权限,否则执行会出错 chmod -R 777 /usr/local/bin/composer git yum安装 sudo yum install -y git 源码安装 1.如果没有安装过下面的依赖,安装git前要手动安装下依赖包 sudo yum install -y wget sudo yum install -y gcc-c++ sudo yum install -y zlib-devel perl-ExtUtils-MakeMaker 2.去官网下载最新版本的git源码包,我现在的最新版本是 git-2.22.0 wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.22.0.tar.gz 3.接下来就是解压,配置,安装(更多请github教程) tar -xf git-2.22.0.tar.gz cd git-2.22.0 ./configure --prefix=/usr/local make sudo make install 4.运气比较好