Start with lynis and go from there. Also lsof -ni and disable things that you don’t need.

Lynis will help you to comply with cis benchmarks, which are another thing you should read through.

Mint has simplescan. Did you try that?

I like ncdu

• Sometimes “experts” suck. I’ve had 2 projects done to my house that need to be re-done, they were so bad. I would have been better off investing some time into learning to do it myself, which I now have to do anyway.
• Having experts do my camper van conversion would be ridiculously expensive. Same for buying pre-made things. There is a lot to learn about floor, insulation, wiring, charging, cabinetry, water, storage, etc. But learning that is one reason I’m doing it myself. Mistakes still don’t add up to even one piece that pre-fab or shop expert would charge. For example, a galley is about $1200 (sink, fridge cabinet). I built my own for ~$200 and got most of it done in one day.
• There are some experts I will trust. I trust one bike shop to do my shock service each year because frankly it’s a messy hassle for me to do it myself, and If I screw up, I buy a new $1000 fork. If they screw up, they buy it.

Linux/Cups. Postscript. Laser. Have never had a problem. Printers not working is a “put the logic in the Windoze driver” problem vs telling a good printer “Print this”.

Ota + Plex + pluto

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Well, that’s an example of something that actually takes some knowledge to run. Sonarr is not a native linux app, and is really meant to be run on a server by somebody who already knows what they are doing with it. Then there’s the issues with snap itself. On my plex server I manually installed sonarr and its dependencies and made my own systemd init file. Once running, updating through the webui seems to work ok, but I tend to use ansible to maintain everything.

How are you trying to install things? Use the graphical package manager or apt. Don’t just try to download things from wherever.

Also, maybe try Linux Mint (Cinnamon Edition) instead of Ubuntu. Things there “just work”, and the UI is more similar to what you are used to with windows.

TBH, the likes of oracle are probably what led to this. Rocky/Alma weren’t seeking profit, and neither did CentOS before it was turned into kinda stable Fedora.

without -l, default behavior is integer results. Probably not what you want in most calculations.

I assume op runs an instance, then?

One may just be a symlink to the other depending on your distro. For shebang lines, I’d probably go with /bin/zsh

bc -l

People are judged more on their behavior than their gender identity or race.

Cats not in hats.

You might want to check the errata for the packages your scanning tools complained about. Rhel will keep stable versions at the same release version, but backport security fixes in.

Many security scanners are stupid about this.

Since it is rhel, you have a support contract, right? What do they say?

Sync for lemmy now. Boost for lemmy when it comes out. Jerboa is nice too.

That’s a poor developer problem, not a perl problem.

Perl. I can use it after awhile away without having to look up how to do things. It adapts to the best style for what I need to do.