yum出现The program package-cleanup is found in the yum-utils package.问题解决

yum时出现这些错误

You could try using –skip-broken to work around the problem
You could try running: package-cleanup –problems
package-cleanup –dupes
rpm -Va –nofiles –nodigest
The program package-cleanup is found in the yum-utils package.

解决方案:
yum clean all
rpm --rebuilddb
yum update

如果不行 请您将/etc/yum.conf配置文件中有有一句：exclude=kernel*注释掉，然后再用yum -y install gcc测试是否可以安装成功