this post was submitted on 30 Dec 2023
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Linux
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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.
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If you can't remember the IP address of every site you'd like to visit, you don't deserve the internet.
Always have a few paperstickers with My favourite webpages.
Oh, you like the internet? Name every IP address!
0.0.0.0/0
Don't even get me started with IPv6!
::/0 ?
I know this one! All credit goes to [email protected]
GPT4 was able to explain that
Ah, yes.
Thanks for the heads up, let me know if it’s fixed now.
Looks fine 👍
That is a forkbomb and you can't convince me otherwise
I can't say it isn't a fork bomb, but it does happen to match IPv6 address with regex.
https://regexr.com/7prgg
i dare you to run it
127.0.0.1
Unironically, I used to remember 3.
2 for servers with internet radios and 1 for google. But I forgot. Except 149.13.0.82.
I remember 1 of the Google dns ones, only because when trouble shooting network issues it is my go to ip to ping so I know the instant I am connected again.
Oh, I forgot about DNS servers. Then I remember:
8.8.8.8 - Google
9.9.9.9 - Quad9
1.1.1.1 and 1.0.0.1 - Regular Cloudflare
1.1.1.2 and 1.0.0.2 - Cloudflare "Malware blocking"
1.1.1.3 and 1.0.0.3 - Cloudflare "Malware and adult content blocking"
45.90.30.180 and 45.90.28.180 - NextDNS
And I think 2960:fe::fe is also Quad9, but I'll have to check. Nope, it's 2620:fe::fe. So just the ones above.
Pro tip, You don't have to remember it. I have all my favorite IPs in a nice address book, keep it in my drawer next to my passwords
My company actually used a whiteboard instead of a DNS for our internal network. We used it as a temp solution during setup, then 5 years later it was still in use. It worked quite well.
My DNS Rolodex is beside my slide rule and abacus.
Ah yes. BIND v1.