GUIX(1)

📦
version 1.5.0 · 4 versions
, in alpine 3.24

💖 GUIX(1) 💖

okay bestie, welcome to the GUIX(1) page for guix challenge (GNU Guix) 1.5.0rc1.47-fc2f5a, from the User Commands section. This is the manual page for guix challenge, and we are gonna get through every single detail together, no cap. 🫶

🎀 NAME 🎀

guix — manual page for guix challenge (GNU Guix) 1.5.0rc1.47-fc2f5a.

✨ SYNOPSIS ✨

guix challenge [PACKAGE...]

🦋 DESCRIPTION 🦋

Challenge the substitutes for PACKAGE... provided by one or more servers. It's giving substitute showdown, fr fr. 💅

🌸 OPTIONS 🌸

  • --substitute-urls=URLS — compare build results with those at URLS.
  • -v, --verbose — show details about successful comparisons.
  • --diff=MODE — show differences according to MODE.
  • -h, --help — display this help and exit.
  • -V, --version — display version information and exit.

🐞 REPORTING BUGS 🐞

Report bugs to: <https://codeberg.org/guix/guix/issues/>

GNU Guix home page: <https://www.gnu.org/software/guix/>

General help using Guix and GNU software: <https://guix.gnu.org/en/help/>

Copyright © 2025 the Guix authors License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.

This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

👀 SEE ALSO 👀

The full documentation for guix is maintained as a Texinfo manual. If the info and guix programs are properly installed at your site, the command

info guix

should give you access to the complete manual. 🧚

okay bestie, that's the whole page — brought to you by GNU, dated January 2026, and it's literally GUIX(1) 💜

📦 where this page comes from