shell 脚本一键部署LAMP

!/bin/bashcfg=/etc/httpd/conf/httpd.confecho \"LAMP相关组件...\"yum -y install httpd php php-mysql php-gd mysql mysql-serverecho \"更改httpd配置文件...\"sed -i \'/^DirectoryIndex/s/index.html/index.php/\'  cfgif [ ? -eq 0 ];thenecho \"配置成功!重启httpd\"service httpd restartfiecho \"编写php测试页面\"cat >> /var/www/html/index.php << EOF<?phpphpinfo();?>EOFecho \"编写成功!\"echo \"启动MySQL...\"service mysqld startif [ $? -eq 0 ];thenecho \"MySQL启动成功!\"echo \"LAMP搭建完毕，请访问测试!\"elseecho \"MySQL未被启动,请检查!\"exitfi