==卸载软件时连同依赖一并卸载== yum install yum-remove-with-leaves yum remove smplayer --remove-leaves ==下面的清理要视情况而定，有时需要的也会列出来== package-cleanup：用于清理本地安装的RPM软件包 yum install yum-utils #清理旧内核（删除旧内核文件（kern ...

yum groupinstall "X Window System" //安装Xorg yum groupinstall "Desktop" //安装GNOME yum install dejavu-lgc-sans-fonts //字符显示异常试试安装这个 yum groupinstall "Chinese Support" //安装中文支持 yum install nautilus-open ...

CentOS ==下载官网源安装到本地== > https://repo.saltstack.com/index.html#rhel rpm -e --nodeps python2-pycryptodomex yum install python-crypto yum install https://repo.saltstack.com/yum/redhat/salt-repo-la ...

安装 yum install rdesktop yum install tsclient rdesktop的使用 > rdesktop是基于命令行的工具，使用简单，用man rdesktop可查询命令参数 > rdesktop -f -a 16 10.0.30.132 > 即可连接远程的Windows桌面. -f 表示全屏显示 -a 16 表示使用16bit ...

下载2.6的最新内核 http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.39.4.tar.gz tar -zxvf linux-2.6.39.4.tar.gz -C /usr/src/ cd /usr/src/linux-2.6.39.4/ cp /boot/config-2.6.18-274.18.1.el5 .config make ...

最新内核+BBR支持 wget --no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh && chmod +x bbr.sh && ./bbr.sh ==在syslog内增加用户操作日志== cat >>/etc/bashrc <<EO ...