为Fedora Core 4 安装一些额外的yum repository

每次都要在网上找一圈，还不如都放在这里。

执行这些命令，用来安装可安装的yum仓库并导入一些key。

rpm -ivh http://rpm.livna.org/fedora/4/i386/RPMS.lvn/livna-release-4-0.lvn.5.4.noarch.rpm
rpm --import http://rpm.livna.org/RPM-LIVNA-GPG-KEY

rpm --import http://kde-redhat.sourceforge.net/gpg-pubkey-ff6382fa-3e1ab2ca

rpm --import http://apt.sw.be/dries/RPM-GPG-KEY.dries.txt

rpm --import http://apt.sw.be/dries/RPM-GPG-KEY.dries.txt
rpm -ivh http://ftp.freshrpms.net/pub/freshrpms/fedora/linux/4/freshrpms-release/freshrpms-release-1.1-1.fc.noarch.rpm

没找到dries和kderedhat的rpm，只好手工在 /etc/yum.repos.d里创建dries.repo文件。文件内容如下

[dries]
name=Extra Fedora rpms dries - $releasever - $basearch
baseurl=http://ftp.belnet.be/packages/dries.ulyssis.org/fedora/linux/$releasever/$basearch/dries/RPMS/

KDE-redhat有现成的repo文件，在/etc/yum.repos.d里执行
wget http://apt.kde-redhat.org/apt/kde-redhat/fedora/kde-redhat.repo