update dump/restore usage to use --output/--input

[obsolete/notmuch-wiki] / howto.mdwn

diff --git a/howto.mdwn b/howto.mdwn
index ed36b933d0109e2645e605f4886dcc4b9b7825f0..416d8f1eae2ed6db12b131677277aee60e0dc073 100644 (file)
--- a/howto.mdwn
+++ b/howto.mdwn
@@ -136,11 +136,11 @@ However, for users running with databases created in older versions of
 notmuch, these tags are missing in pre-existing messages and need to be
 added.  One way to do this is as follows:
 
-        $ notmuch dump ~/out.nm
+        $ notmuch dump --output=~/out.nm
         $ mv ~/Mail/.notmuch ~/.notmuch.bak
         $ notmuch new
         $ notmuch tag -inbox -unread '*'
-        $ notmuch restore --accumulate ~/out.nm
+        $ notmuch restore --accumulate --input=~/out.nm
 
 At this point, one should run a sanity check on the tags, and if everything
 has merged correctly, the ~/.notmuch.bak directory is expendable, as is