CentOS Cleanup并非官方工具,其功能类似yum相关命令。以下是用其管理软件包的方法:
sudo yum install centos-release-scl,再sudo yum install cleanup。sudo yum install epel-release,再sudo yum install centos-cleanup。sudo yum autoremove。sudo yum repolist all,再手动移除。yum-cleanup-plugin清理(需先安装yum-utils):安装后运行yum-cleanup,或指定插件如yum-cleanup oldkernels清理旧内核。需注意,操作前建议备份重要数据,部分命令需root权限。