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if you could standardise a file format for a specific task what would you pick and why (lemmy.ml)
submitted 1 year ago* (last edited 1 year ago) by jackpot@lemmy.ml to c/linux@lemmy.ml
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if you could pick a standard format for a purpose what would it be and why?

e.g. flac for lossless audio because...

(yes you can add new categories)

summary:

  1. photos .jxl
  2. open domain image data .exr
  3. videos .av1
  4. lossless audio .flac
  5. lossy audio .opus
  6. subtitles srt/ass
  7. fonts .otf
  8. container mkv (doesnt contain .jxl)
  9. plain text utf-8 (many also say markup but disagree on the implementation)
  10. documents .odt
  11. archive files (this one is causing a bloodbath so i picked randomly) .tar.zst
  12. configuration files toml
  13. typesetting typst
  14. interchange format .ora
  15. models .gltf / .glb
  16. daw session files .dawproject
  17. otdr measurement results .xml
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[-] jackpot@lemmy.ml 10 points 1 year ago
  • By separating the jobs of archiving (.tar), compressing (.zst), and (if you so choose) encrypting (.gpg), .tar.zst follows the Unix philosophy of "Make each program do one thing well.".

wait so does it do all of those things?

[-] DigitalJacobin@lemmy.ml 23 points 1 year ago

So there's a tool called tar that creates an archive (a .tar file. Then theres a tool called zstd that can be used to compress files, including .tar files, which then becomes a .tar.zst file. And then you can encrypt your .tar.zst file using a tool called gpg, which would leave you with an encrypted, compressed .tar.zst.gpg archive.

Now, most people aren't doing everything in the terminal, so the process for most people would be pretty much the same as creating a ZIP archive.

this post was submitted on 03 Oct 2023
215 points (95.4% liked)

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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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