Axel VerneAxel Verne → Junk Drawer kit → Chapter 18
Chapter 18 — Close the Drawer
2 blocks to copy, in the order they appear in the chapter. Nothing here is required to be typed by hand.
Add up the sheet
18.1 · text
Subscriptions replaced: ____
Net saved per year: $________ (after subtracting device power from Ch. 1)
Hours spent: ____ (be honest)Keep it running: the ten-minute monthly
18.2 · bash
# on each box
sudo apt update && sudo apt upgrade -y
cd /srv/lab/compose && for d in */; do (cd "$d" && docker compose pull -q && docker compose up -d); done
docker system prune -af --volumes=false
sudo smartctl -H /dev/sda
restic -r <your-repo> snapshots --latest 1 # did last night's backup happen?Get the next build in your inbox
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