Subject: bug#23979: [ER] guix gc should tell how much space it recovered

From: Vincent Legoll <[email-masked]>
Date: Sat, 16 Jul 2016 10:20:12 +0200

Here is an attempt:

https://lists.gnu.org/archive/html/guix-devel/2016-07/msg00574.html

I tried to use call-with-values, but couldn't make it to work so
reverted back to let-values...

To test, I added (guix-gc "-C") at the end of the script and ran "guix
pull && guile gc.scm", looked OK...

-- 
Vincent Legoll