They just said :wq in school, so thanks for the tip. Hard to believe it saves even when the file hasn’t been changed if you use :wq. What is the use case for that? If the file gets changed in another program and you want to revert??
Edit: Just saw the comment about the modification times being updated.
I use xe/xem or they/them pronouns ATM.
I wanna be a cat girl! Or a cat enby perhaps. Nyan.
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Cake day: June 11th, 2023
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1·1 year agoYou must know my parents 😅
Whoops, looks like someone forgot to make the base juice class abstract…
It’s also helpful to note that “shell builtins” don’t typically have man pages (at least for BASH). You can find help on these commands by typing
[builtin name] --helpor looking in the shell’s man page or info doc (no one told me when I was learning, so I got confused as to why some of the more common commands didn’t have man pages)
1·1 year agoDon’t worry. It was a bit ambiguous 👍
This should work with some caveats.
- Tbis probably won’t work on WSL (Linux needs direct access to your hardware).
- For DVDs, you need to be sure libdvdcss is installed for this to work correctly
- You probably already have this on your system if you have successfully watched a dvd in Linux.
- You may need to replace
/dev/cdromwith the name of the device file corresponding to your drive.
- This creates an exact copy of the disk, including the unallocated space. You would probably want to follow the guide https://wiki.archlinux.org/title/Optical_disc_drive#Creating_an_ISO_image_from_a_CD,_DVD,_or_BD
- (@BustedPancake@lemmy.world’s use of mkisofs does the same thing because they copy the files on the disk rather than the whole disk. But you don’t need makemkv. You should be able to use any method of copying the files and Linux should use libdvdcss to decrypt them.).
“deep magic”
Linux trys to treat devices like files. If you ran
xxd /dev/cdrom, you would see every bit on the disk (not just those of the files, but those in the free space as well) in order from the first to the last (converted to base-16 in what is called a hexdump). Not that you need to see this, but your video player does. The “DRM cracking” is actually a feature of libdvdcss that makes it possible for the system to treat the disk this way.ddis just a general copying command and if Stack Exchange is to be believed, it isn’t necessarily the best option (https://unix.stackexchange.com/questions/12532/dd-vs-cat-is-dd-still-relevant-these-days). But it probably is necessary for the linked guide to work because it hasddtruncate the file.edit: caveats is note spalled caceats
edit: file → files on the disk
Trivial exercise.
Obtained at Wikimedia under license CC-BY-SA 4.0 International by wikimedia user Stephencdickson
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Just change all the boxes so they all read “Chat GPT-4.”
1·1 year agoCouldn’t a Chromium clone relicensed under some copyleft license also be a viable option against Chromiums? Chromium is licensed under BSD-3 which Wikipedia claims is compatible with the GPL, so there wouldn’t be any legal reason this couldn’t be done, right? Other than not really wanting to split a project with excessive forks (which is only bad if you think that the Chromium project itself is a net good), is there some technical or other reason why this would be a bad idea?
2·1 year agoUninformed copyright law speculation
IANAL, but a hash of music is not the music itself, something that can be converted to music, or in any way protected by copyright AFAIK. That being said, I think the rest of your comment is correct.
Edit: fixed bad spoiler/cw syntax
I would’ve appreciated a trigger warning on the post since it uses a slur, but wow, it is amusing (I’m sure it’ll be less amusing once I experience more overt transphobia).