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An example of how to use uthash for generalized pointer storage with a string key.
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iptv-org -> Dispatcharr -> Jellyfin: US channel lineup with a self-updating guide (verified Sept 2026)
iptv-org → Dispatcharr → Jellyfin — the complete hand-held walkthrough
What you end up with: a US TV channel lineup in Jellyfin, with a program guide that fills itself in every night, without you touching it again.
Who this is for: you've heard of Docker and Jellyfin but have never touched Dispatcharr. No Linux wizardry assumed. Every command is explained, and every step tells you what you should see before you continue.
Time: 30 minutes for a working setup (Quick Path), 60–90 minutes if you also build your own guide grabber (Proper Path). Most of that is waiting.
Difficulty: copy-paste. If a step ever looks wrong, stop and read the box under it — the failure modes are all covered.
Using GNU command line tools in macOS instead of FreeBSD tools
macOS is a Unix, and not built on Linux.
I think most of us realize that macOS isn't a Linux OS, but what that also means is that instead of shipping with the GNU flavor of command line tools, it ships with the FreeBSD flavor. As such, writing shell scripts which can work across both platforms can sometimes be challenging.
Homebrew
Homebrew can be used to install the GNU versions of tools onto your Mac, but they are all prefixed with "g" by default.
All commands have been installed with the prefix "g". If you need to use these commands with their normal names, you can add a "gnubin" directory to your PATH from your bashrc.