My knowledge about useful/funny /dev files grows by the day...
I now know of: random & urandom, null, zero and now full...
Bouta make an infinity gauntlet meme of them
this post was submitted on 21 Jun 2023
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Wait until you learn about the shell specific /dev "files" like /dev/udp and /dev/tcp (which can send/recv IP traffic as if from a file)!
I am deeply intrigued
DO IT, DO IT
Can I get /dev/full as a service? I'm already paying a premium subscription for /dev/null as a service
The shell script available for download in the Code section is just pure evil!
The whole website is hilarious. That code finds a random file and deletes it with sudo. I'm gonna run it on a VM :)
sudo rm -rf "$(sudo find / -type f -print0 | shuf -n1 -z)"
edit: nothing bad happened. VM still works fine. gonna run it a few dozen times more and see. or put in a while loop, or a cron job every 5 seconds. lol. I wonder how long it will take for it to delete something important.
I had a good laugh, thanks for sharing :)
I learned something new. Thanks.
Maybe I can finally get my pull merged for /dev/grohl which just outputs random Foo Fighters lyrics.
So do you change your scripts to write to that to test what happens if a write didn't occur?
Yeah, could be used for that. Might not make too much sense in scripts, but definitely a good test for more complex programs that should handle the error instead of just stoppings
I knew about /dev/null, but not /dev/full, that is good to know about thanks!
I NEVER knew this! That's awesome! Thank you! :-D
The bottom of that Wikipedia page has a reference to something else that sounded interesting called “/dev/mordor” in some Plan 9 OS fork called 9front. Sent me down a really interesting rabbit hole http://9front.org/
9front is a great rabbit hole. Plus, Plan9's mascot is Glenda, the rabbit.