Am I the first one ever to confuse sysctl ( thing for tuning /proc/sys params) with systemctl ( thing for managing targets)?

@JordiGH Nope. Just remember the two hard problems in CS: Cache invalidation, naming things and off-by-one errors.

A Mastodon instance for maths people. The kind of people who make $\pi z^2 \times a$ jokes.

Use $ and $ for inline LaTeX, and $ and $ for display mode.