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Tag: linux

Excluding packages from yum-cron auto update on RHEL 7 / CentOS 7

So in RHEL 6 / CentOS 6, there is of course the yum-cron package which will let your system auto update.  Generally, you don’t want to auto update kernel packages.  You’d Continue Reading…

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Determine what’s using swap space on linux

I found this useful shell script on a website a while back; works perfectly: The output will look like this:

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Background a running process and log out without it dying off

Not that this is some magical new development,  it’s probably been around for decades, but I find there’s often things I don’t come across until I need them and then Continue Reading…

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