centos 下安装mlayer的方法

一，安装 yum-prioritiesyum install yum-priorities 安装完后，看一下enabled是不是1[zhangy@localhost download]$ cat /etc/yum/pluginconf.d/priorities.conf[main]enabled = 1二，修改/etc/yum.repos.d/CentOS-Base.repo[zhangy@localhost download]$ cd /etc/yum.repos.d[zhangy@localhost yum.repos.d]$ cp ./CentOS-Base.repo ./CentOS-Base.repo1119_bak做好备份后vi ./CentOS-Base.repo[updates]name=CentOS-$releasever – Updates#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/baseurl=http://ftp.sjtu.edu.cn/centos/5.5/updates/$basearch/gpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5priority=1在gpgkey的下面加上priority属性在[base], [addons], [updates], [extras] 加上 priority=1[centosplus],[contrib] 加上 priority=2加上priority的目的，就是标识一下优先级三，下载rpmforge-release并安装下载地址：http://packages.sw.be/rpmforge-release/如果你的电脑是32位的，就选择i386如果你的电脑是64位的，就选择x86_64rpm –import http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt[root@localhost download]# rpm -ivh /home/zhangy/download/rpmforge-release-0.5.2-2.el5.rf.i386.rpm四，检查更新，并安装eclipse,mplayeryum check-updateyum install mplayer*yum install eclipse*