Installing RPMforge
CentOSでRPMforgeパッケージを使えるようにする。
参考
http://wiki.centos.org/AdditionalResources/Repositories/RPMForge
install
$ sudo rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt
$ sudo rpm -K http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm: (sha1) dsa sha1 md5 gpg OK
$ sudo rpm -ivh http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm を取得中
準備中... ########################################### [100%]
1:rpmforge-release ########################################### [100%]
$ sudo yum -y install htop