Links: jwz centos7 amazon linux 2023, discource trust levels, bash exit trap

Jul 17, 2023

Brain transplant: A tale of an upgrade from centos7 to amazon linux 2023. Bit of difficulty here but maybe not horrible. We’re going to have to do something like this at work likely.
Understanding Discourse Trust Levels: How a new member of the community gets their start.
How “Exit Traps” Can Make Your Bash Scripts Way More Robust And Reliable: Schedule a function to run just before a bash script exits.

#!/bin/bash
function finish {
  # Your cleanup code here
}
trap finish EXIT