Linux yum提示Another app is currently holding the yum lock; waiting for it to exit...

问题描述：

使用yum命令时提示：

Another app is currently holding the yum lock; waiting for it to exit…

解决方案：

查找并杀掉该yum进程

ps -aux | grep yum
kill <yum-pid>

如果kill无法杀掉进程，则使用：

rm -f /var/run/yum.pid