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01/03: doc: Mention that the current generation is not deleted.
From: |
Ludovic Courtès |
Subject: |
01/03: doc: Mention that the current generation is not deleted. |
Date: |
Tue, 07 Apr 2015 21:01:13 +0000 |
civodul pushed a commit to branch master
in repository guix.
commit 391bdd8f7f6db2873647e566f5a5570b4eb59c62
Author: Ludovic Courtès <address@hidden>
Date: Tue Apr 7 22:47:32 2015 +0200
doc: Mention that the current generation is not deleted.
* doc/guix.texi (Invoking guix package): Mention that the current
generation is not deleted. This is a followup to d26eb84.
---
doc/guix.texi | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/doc/guix.texi b/doc/guix.texi
index f1dea45..85e8243 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -1142,9 +1142,8 @@ When @var{pattern} is specified, delete the matching
generations. When
specified duration match. For instance, @code{--delete-generations=1m}
deletes generations that are more than one month old.
-If the current generation matches, it is deleted atomically---i.e., by
-switching to the previous available generation. Note that the zeroth
-generation is never deleted.
+If the current generation matches, it is @emph{not} deleted. Also, the
+zeroth generation is never deleted.
Note that deleting generations prevents roll-back to them.
Consequently, this command must be used with care.