yum -y update 报错
yum check报错Error: check all 解决办法：https://blog.csdn.net/weixin_43064111/article/details/82950427
package-cleanup --dupes
复制筛选下
cat tt |awk NR%21
cat tt |awk NR%20
yum remove glibc-common-2.17-307.el7.1.x86_64 -y
yum check报错Error: check all 解决办法：https://blog.csdn.net/weixin_43064111/article/details/82950427
package-cleanup --dupes
cat tt |awk NR%21
cat tt |awk NR%20
yum remove glibc-common-2.17-307.el7.1.x86_64 -y
