Ubuntu命令大全

linux的常用命令查看软件xxx安装内容#dpkg-Lxxx查找软件#apt-cachesearch正则表达式查找文件属于哪个包#dpkg-Sfilenameapt-filesearchfilename查询软件xxx依赖哪些包#apt-cachedependsxxx查询软件xxx被哪些包依赖#apt-cacherdependsxxx增加一个光盘源#sudoapt-cdromadd系统升级#sudoapt-getupdate#sudoapt-getupgrade#sudoapt-getdist-upgrade清除所以删除包的残余配置文件#dpkg-l|grep^r