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[-] SpaceNoodle@lemmy.world 97 points 1 year ago

root shell? Already playing it fast and loose, I see.

[-] mlfh@lemmy.ml 64 points 1 year ago

The only legitimate commands for a non-root shell are sudo -i, exit, and echo "yee haw"

[-] Korne127@lemmy.world 12 points 1 year ago
[-] possiblylinux127@lemmy.zip 82 points 1 year ago

Fun fact there was a guy a little over a decade ago who got drunk and traded 7m barrels of oil futures. Not dollars, barrels. He made the price of oil jump up for a short while.

https://www.theguardian.com/business/2010/jun/29/drunk-oil-trader-banned-fsa

[-] DAMunzy@lemmy.dbzer0.com 26 points 1 year ago

Funnier Fact: they had to stack all those barrels behind the corporation's building until they could sell them all.

::I made this up::

[-] fogstormberry@lemmy.blahaj.zone 14 points 1 year ago
[-] DAMunzy@lemmy.dbzer0.com 3 points 1 year ago

Artisanal sourced. With an emphasis on anal.

[-] Empricorn@feddit.nl 6 points 1 year ago

Does that butt have any other fun facts up there?

[-] DAMunzy@lemmy.dbzer0.com 4 points 1 year ago* (last edited 1 year ago)

The roller coaster was invented during the Hundred Years’ War as a way of launching supplies across rivers.

Disclaimer: I'm stealing these ~~fake~~ fun facts from other people.

[-] possiblylinux127@lemmy.zip 5 points 1 year ago* (last edited 1 year ago)

Actually a oil future is basically a promise to make oil for a certain price. There are also are vegetable futures

That means the oil wasn't produced yet

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[-] Nollij@sopuli.xyz 61 points 1 year ago

This really isn't dangerous unless you already screwed up badly. If it wipes, you just restore from backup/DR.

You do have backups and a DR plan for your prod servers, right?

[-] Inktvip@lemm.ee 21 points 1 year ago* (last edited 1 year ago)

Didn't some company have a script running that would randomly kill stuff to always test redundancies?

I vaguely recall someone telling me that about netflix

Edit: https://github.com/Netflix/chaosmonkey

[-] mossy_@lemmy.world 12 points 1 year ago

that's like starting fires on random properties to make sure your firefighters stay on their toes

[-] scarilog@lemmy.world 10 points 1 year ago

Ferb, I know what we're gonna do today

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[-] Zorsith@lemmy.blahaj.zone 19 points 1 year ago* (last edited 1 year ago)

Sure do! They're on the prod servers and were one of the first things deleted!

[-] Pika@sh.itjust.works 4 points 1 year ago

the backup was connected via /media/backups so that's gone too!

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[-] OsrsNeedsF2P@lemmy.ml 56 points 1 year ago

Obligatory --no-preserve-root

[-] DAMunzy@lemmy.dbzer0.com 19 points 1 year ago

Modern distros today. SMH. Back in my day everyone had root at the office.

[-] mitchty@lemmy.sdf.org 4 points 1 year ago

On ye olde hpux this would work, especially when you did rm-fr /$var and $var was unset and nobody unit tested their shell back then. That db server ran for 2 days though with open file handles before it finally died.

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[-] rikudou@lemmings.world 56 points 1 year ago

I did this once on my laptop with no backups. I was lucky. I also used the correct version with --no-preserve-root.

[-] librecat@lemmy.basedcount.com 55 points 1 year ago

Given that their hand is over the mouse and not the keyboard/enter key, I assume they're gonna click close on the terminal :p

[-] mipadaitu@lemmy.world 31 points 1 year ago

Right click for paste, they have \n in the clipboard

[-] mexicancartel@lemmy.dbzer0.com 8 points 1 year ago

Afaik \n may not run a command. I have pasted multiline commands but they only seem to run after hitting enter

[-] Ghoelian@lemmy.dbzer0.com 7 points 1 year ago

Depends on the terminal I think. Pretty sure KDE's Konsole warns you that commands may be run when pasting something with newlines, but still allows it.

[-] MeanEYE@lemmy.world 3 points 1 year ago

There is an exploit which addresses copy pasting things in terminal. Where you'd copy one thing, but when pasting you get more than you bargained for. Any decent terminal would ignore \n for this reason or at least not treat it as pressing enter.

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[-] Bishma@discuss.tchncs.de 39 points 1 year ago

change it to != cowards!

[-] Andrew15_5@mander.xyz 22 points 1 year ago
[-] Morphit@feddit.uk 18 points 1 year ago

Huh, it's the same as $(( )) - arithmetic expansion.
I think it's deprecated and not in the bash manual, but it still seems to work.

[-] Andrew15_5@mander.xyz 18 points 1 year ago

It is? Weird. I know about deprecated backticks, but this... I guess it's so deprecated that very few people know about this. Now a bit more.

[-] lobsticle@lemmy.world 16 points 1 year ago

As an old Perl jockey, you can pry my backticks out of my cold, dead hands.

[-] comador@lemmy.world 6 points 1 year ago* (last edited 1 year ago)

Daily Linux user since Slackware 95, news to me too lol

[-] fmstrat@lemmy.nowsci.com 4 points 1 year ago

Same camp, and know bash very, very, well. Crazy how you can always learn.

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[-] GravelPieceOfSword@lemmy.ca 20 points 1 year ago

Cowards version:

[ $[ $RANDOM % 6 ] == 0 ] && echo 'rm -fr /... you crazy dude? NO' || echo 'Keep your french language pack, you will need it'

[-] smb@lemmy.ml 19 points 1 year ago
 HISTCONTROL=ignorespace
 unset RANDOM
 RANDOM=4
 clear
...

If RANDOM is unset, it loses its special properties, even if it is subsequently reset.

HISTCONTROL If the list of values includes ignorespace, lines which begin with a space character are not saved in the history list.

RTFM can save your server AND your bet ;-)

it is cheating of course if the predefined rules tell us about such requirements and if these are not met any more when unsetting RANDOM ahead of it.

[-] Artyom@lemm.ee 18 points 1 year ago

This is why you use virtual machines, anyone can be root!

[-] possiblylinux127@lemmy.zip 3 points 1 year ago

Or just to have a modular, secure and private system.

[-] Klear@lemmy.world 2 points 1 year ago

We are root!

[-] MeanEYE@lemmy.world 17 points 1 year ago

What is right clicking on terminal going to do?

[-] KpntAutismus@lemmy.world 23 points 1 year ago

maybe they have it mapped to enter, you never know with laptop linux users.

[-] Droechai@lemm.ee 8 points 1 year ago

Right click increase the temp of the touchpad, which the user has macroed as an "Enter"input, letting him press enter with all fingers on home row and just resting the palm on the touch pad

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[-] Hovenko@iusearchlinux.fyi 7 points 1 year ago
[-] CCF_100@sh.itjust.works 4 points 1 year ago

You're using btrfs on prod?!

Man, you're crazier than I thought... /s

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[-] mitchty@lemmy.sdf.org 5 points 1 year ago

Jokes on you, I use zsh, your silly bashisms have no power here.

[-] palordrolap@kbin.social 4 points 1 year ago

Are you sure it doesn't work on zsh? It's valid POSIX shell code, and like bash, zsh is a superset of POSIX, at least if I remember correctly.

This is not to goad you into destroying your filesystem. Replace the rm with something relatively harmless like echo "BANG! You're dead!" if you decide to test it.

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[-] mvirts@lemmy.world 5 points 1 year ago

in 2024 this should rewrite history in all your githib repos to destroy wverything next fetch

[-] ordellrb@lemmy.world 3 points 1 year ago

Does "rm /" include external drives under /media/$USER/* or /run/media/ ?

[-] Emerald@lemmy.world 2 points 1 year ago
[-] CookieOfFortune@lemmy.world 3 points 1 year ago

Hmm I thought you only spin once so there’s eventually a guaranteed shot. The 6 should decrement after each execution.

[-] Lifter@discuss.tchncs.de 2 points 1 year ago

That's not how randomness works. You would want to randomize once, saving the number of steps remaining until the bullet is the next shot, decrementing the number of steps for each try.

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this post was submitted on 27 Mar 2024
787 points (98.5% liked)

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