this post was submitted on 26 Mar 2026
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Based on the responses in this thread, I feel like you could present this screenshot with a "I bet you couldn't find your way out of this!" and a zip of the directory, and a significant number of users would voluntarily download it and extract it just to "prove that they could".
Genuinely my first response. What are VMs for?
I run QubesOS BTW. My entire computer is just a bunch of VMs in a trench coat.
Running Qubes as a daily driver is some serious level of privacy enthusiasm
I do it mainly cos it makes managing lots of different environments easy. I can have windows and different Linux distros and different packages and cool shit all from one display manager.
Doesn't virtualization eat away a lot of performance? Or do you not care much about it?
1-2% is the overhead of virtualization. Hardware virtualization is Goated. And QubesOS uses Zen under the hood same as what's used by aws etc so its well optimised.
Nice
@Allero Not if it's hardware-accelerated. You'll be hard-pressed to find a CPU without hardware virtualization, though.
@muntedcrocodile
And for GPU? For all I understand, everything but dom0 should still require GPU Passthrough to have any decent GPU performance. Does passthrough perform well? Also, am I right in understanding that if you have 2 GPUs or APU/GPU mix, you can only have GPU passed through to one VM, leaving other VMs on the mercy of the same device that renders dom0?
Well yeah? And you do it in a vm. But seems like a decently simple problem anyway.
ls -aland compare the sizes.Obvioulsy whoever set this minefield thought about this
I mean they didnβt, cause you can just open another terminal window or pull the plug on the computer, but like someone else said, a binary canβt change the directory for you
cdis a shell built in, so Iβm pretty sure this would be trivial to get past.The greatest trick is to make your opponent think you thought of everything. Powering off might just straight up work and they're just bluffing, might as well try