this post was submitted on 23 Aug 2024
43 points (95.7% liked)
Linux
47366 readers
894 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I wrote snapshot hooks for Arch that fire before installing or upgrading packages and I have a simple shell alias that I can use to fire off a manual snapshot any time I need one. If a package breaks in an inconvenient way and can't just be
dowgrade
d back to function or I have some other time pressure I can just point my root partition at a clone of my most recent snapshot and reboot to roll back. I don't usually bother rebooting into a cloned snapshot to test changes as I can just perform the same steps to roll back and the automated rolling snapshots mean I don't need to baby anything to have the same protection.This is also a sensible approach.