摘要： apt-get update 获取最新软件列表apt-get install packageName 安装一个包apt-cache search package_name 搜索软件包更改源：修改/etc/apt/sources.list如更改163源：在sources.list文件最顶加入下面信息deb http://mirrors.163.com/debian wheezy main non-free contribdeb http://mirrors.163.com/debian wheezy-proposed-updates main contrib non-freedeb-src ht 阅读全文