Look for escape hatches. I run a self-hosted Cloudron server. The software I host on my home server is FOSS via Cloudron, but Cloudron itself is a service that keeps each of the FOSS apps up to date with security upgrades and data migrations when necessary. It’s a huge boon to running a self-hosted server.

But when it comes down to it, they could potentially close up somehow (new leadership, get bought out, shut down etc.) They’ve left an escape hatch though–you can bundle and build your own apps, with a CloudronManifest.json etc. This would allow me to continue to run and update software if I absolutely needed to, without their support.

From Hobby to Hero: Linux Powers the Curious

Build a Legacy, not a Lock-In

Join a Movement, not a Marketplace

For the Mavericks and Makers

Tailored for You, By You

Be Your Own Tech Support

There is a certain strain of open source development that is nearly anti-marketing, as far as I can tell. They choose names like “gimp”, “git”, “frotz”, “borg”, “pooch”, “butt”, “slurm”, “mutt”, “snort”, and “floorp”.

I had some trouble with ZFS and kernel compatibility when upgrading the OS, so I switched to btrfs. It’s been fine for 3 years now, including a kernel upgrade.

Working development system. I got quite far, but after so much work, became very frustrated when a VSCode plugin wouldn’t work properly because it needed (and assumed) read/write access. I didn’t want to have to manage and think about every little plugin I experimented with at the OS level.

I really wanted to like NixOS (and I do, theoretically), but I couldn’t dedicate more than 5 full days over Christmas to learn how to get to a working development system.

Very interesting. Do you have any more info about the relationship between 1080p/60hz and battery? It sounds intuitively true, I’d just like to learn more.

Very nice! I was just looking at reviews on this. Really nice machine in every way, except maybe for the camera, and minor points off for the display being “only” 1080p. I have a lovely framework 13", but am jealous of the Lemur’s battery life.

Thanks!

This is the case for me as well. I tried NixOS this weekend, and even though it has more adoption than Guix, it still does not have 100% coverage of all software I wanted. That said, the packages I did install were pretty up-to-date. I guess NixOS is as close to “critical mass” as we’ve got when it comes to this type of OS. But if I were a wizard devops type person with more time, I’d probably enjoy Guix more.

Given encouragement to try tmux, here is what I’ve come up with as a “one-liner” (script) that does what I was originally looking for:

#!/bin/sh

tmux new-session -d -s split_screen_grep \; \
  send-keys "/bin/sh -c '$1' | tee /tmp/split_screen_grep.txt" C-m \; \
  split-window -h \; \
  select-pane -t 1 \; \
  send-keys "tail -f /tmp/split_screen_grep.txt | grep '$2'" C-m \;

tmux attach-session -t split_screen_grep

I use it as follows, first arg is a command, second arg is a pattern to search for:

$ ./split-grep "cat big_file.txt" "tmux"

Thanks! I’m curious if there is a way to do this as a one-liner?

Elegant and flexible, thank you!

ChatGPT suggests the following:

1. Run tmux
2. rsync -naP --exclude-from=rsync-homedir-local.txt /home/$USER/ $BACKUPDIR/ | tee /tmp/rsync_output.txt
3. Ctrl+B % # splits screen vertically
4. Ctrl+B right-arrow-key # moves to right split
5. tail -f /tmp/rsync_output.txt | grep denied

Not quite a one-liner, but I can see how tmux is a big help here.

Keep an eye on Pop COSMIC. It isn’t ready yet, but I’d give it 4 months and I think it would be a great match for something like rpi.