2016-10-05 13:42 GMT+02:00 Ludovic Courtès <ludo@gnu.org>:

> Catonano <catonano@gmail.com> skribis:
>
> > guix environment --ad-hoc --pure guile-next
>
> This command drops you in a shell where only Guile is in $PATH—no
> Coreutils, sed, grep, etc.  Maybe this isn’t intended?
>
> Ludo’.
>


Exactly, Ludo. No Coreutils, sed, grep, not even ls

I don't know wether this was intended or not. I was following the
instructions

AND I had misunderstood the effect of "--pure" myself.

It's all right now. I understood better, Amirouche declared that he doesn't
remember why he chose "--pure" and he didn't run into this because he uses
zsh, not bash (so the ubuntu .bashrc didn't affect him)

Thank you very much for chiming in !