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authorLudovic Courtès <ludo@gnu.org>2014-09-14 15:26:12 +0200
committerLudovic Courtès <ludo@gnu.org>2014-09-14 23:49:02 +0200
commit24e752c097c7a5c5f716265ae00d83317e3c7481 (patch)
treef5e381222e8c7275735a2be7168963fdfca3cdc0
parentd7ab698a620873c11103fa2bd082884f0198723a (diff)
downloadguix-24e752c097c7a5c5f716265ae00d83317e3c7481.tar.gz
doc: Mention audio, video, and cdrom groups more prominently.
* doc/guix.texi (User Accounts): Add the "audio", "video", and "cdrom"
  groups in the example.
-rw-r--r--doc/guix.texi5
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index e3b0cf61f0..8c68c1a743 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -3254,7 +3254,10 @@ User accounts are specified with the @code{user-account} form:
 (user-account
   (name "alice")
   (group "users")
-  (supplementary-groups '("wheel"))  ; allow use of sudo, etc.
+  (supplementary-groups '("wheel"   ;allow use of sudo, etc.
+                          "audio"   ;sound card
+                          "video"   ;video devices such as webcams
+                          "cdrom")) ;the good ol' CD-ROM
   (comment "Bob's sister")
   (home-directory "/home/alice"))
 @end example