Hello Again!
My OS is Oracle Linux 7.3 UEK4 amd64.
I have enabled yum autoupate:
/etc/cron.hourly/0yum-hourly.cron
But it sends me email notification every hour and flood my email box even though there is nothing new to update.
So my question is: how to stop its notification?
I have tried to add 1>/dev/null to the end of its configuration file but it makes no change.
Hope to hear your opinion. Thanks in advance.