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dmarc=pass (policy=none) header.from=gnu.org X-Migadu-Scanner: scn1.migadu.com X-Migadu-Spam-Score: -2.46 X-TUID: CQnLY1qI0C+e Hi jman, jman skribis: > Hello and sorry for getting into this comment thread. > > I have posted a few days ago a question about preserving env vars > when creating a container with FHS emulation: > https://lists.gnu.org/archive/html/help-guix/2023-01/msg00002.html The =E2=80=98PATH=E2=80=99 environment variable, and only this one, is over= ridden unconditionally when using =E2=80=98--emulate-fhs=E2=80=99; quoth =E2=80=98= environment.scm=E2=80=99: (when emulate-fhs? ;; When running in a container with EMULATE-FHS?, override $PATH ;; (optional, but to better match FHS expectations), and generate ;; /etc/ld.so.cache. (setenv "PATH" "/bin:/usr/bin:/sbin:/usr/sbin") (invoke "ldconfig" "-X")) Other variables are preserved, as in this example: --8<---------------cut here---------------start------------->8--- $ FOO=3Dbar guix shell -CF -E ^FOO coreutils -- env | grep FOO FOO=3Dbar --8<---------------cut here---------------end--------------->8--- HTH! Ludo=E2=80=99.