This glab post is essentially about running a certain shell command remotely on multiple systems within a network that has been set up for public-key authentication. It's a standard task for experienced system administrators I am sure, but for me it was a little adventure in bash scripting — and I wanted to share it with you.
<a href="https://blag.nullteilerfrei.de/2013/05/11/my-quest-for-cpu-power/#more-1806" class="more-link">Do you want to know more?</a>