a14o

Pretty good chance these are Coprinellus micaceus

• Thieving magpies

Off-topic, but isn't Fedora technically upstream from RHEL?

Lenovo ThinkPads work very nicely with Linux, and there's a large second-hand market. The T and X series are especially great I find.

The usual advice about avoiding soldered RAM holds in general, but right now used laptops are being bought just for stripping RAM. So I think putting up with soldered RAM in second hand devices (I'd go for at least 32G) can be a smart move because it may be a better deal (and often a smaller form factor).

Have you tried

Outline?

I recently set it up and I'm very impressed.

This is not difficult to achieve at all with tools like sed or awk. But unless you provide a concrete example input file or files, all we can do is point to those tools.

• AI actively disincentivizes young people from reading, writing, thinking, learning
• It's being positioned as a perfect advertisement and propaganda tool

Yes, should have said "to have another excuse"

On the contrary, whoever is running current software on a 90s ThinkPad will be over the moon to have an excuse to patch the kernel

The problem is that /-o will also match something like --my-irrelevant-option.

Word boundaries match the end (or the beginning) of the word.

How exactly to do it depends on the regex library, my less is built with PCRE2 therefore I can do /-o\b.

Seems like the router doesn't like how the headers are passed on. You could try:

login.router.lan {
    reverse_proxy 192.168.1.1:80 {
        header_up Host {upstream_hostport}
    }
}

https://caddyserver.com/docs/caddyfile/directives/reverse_proxy#headers