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

想通过yum来安装个应用，谁知道提示Another app is currently holding the yum lock; waiting for it to exit...

直接杀掉：

#rm -f /var/run/yum.pid

参考：

https://blog.csdn.net/testcs_dn/article/details/48711805