centos 6.5 安装composer

1.下载composer

curl -sS https://getcomposer.org/installer | php

  ps:若是出现php没法运行的状况,请先把PHP加入环境变量,具体操做参考《centOS安装PHP》

2.移动或复制composer到环境下可执行

cp composer.phar /usr/local/bin/composer

3.测试看是否安装成功

composer -V

   ps:若是出现Do not run Composer as root/super user! 请切换用户运行