Hi Simon! Yes! That is what I was looking for. Thank you!
Regards, Zelphir On 1/11/21 5:04 PM, zimoun wrote: > Hi, > > On Thu, 07 Jan 2021 at 20:03, Zelphir Kaltstahl <[email protected]> > wrote: > >> ~~~~ >> guix time-machine \ >> --channels="${DIR}/channels.scm" -- \ >> environment \ >> --manifest="${DIR}/manifest.scm" >> ~~~~ >> >> Using the files I wrote about, how would I go about knowing, which >> version of guile-json I am really using? What command can I run, that >> will list me the versions of packages, which I installed into the >> environment, which I am temporarily creating using the above command? > [...] > >> I see the version. How can I look up that info in the created environment? > I am not sure to understand your question. I am guessing… :-) > > Once you are in: > > guix package -p $GUIX_ENVIRONMENT -I > > but this is no robust and for example it does not when the environment > is created with --container or --pure; because ’guix’ does not exist by > default. > > Otherwise, give a look at the optioj --root. > > All the best, > simon -- repositories: https://notabug.org/ZelphirKaltstahl
