Add restore command

This patch adds a 'restore' command to nfacct commands. It takes
the output of 'list' command and use it to restore the counters.
Basically, the user can save the counter with:
 nfacct list >nfacct.dump
And restore them with:
 nfacct restore <nfacct.dump

Signed-off-by: Eric Leblond <eric@regit.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/nfacct.8 b/nfacct.8
index 96c16c2..554bc3b 100644
--- a/nfacct.8
+++ b/nfacct.8
@@ -17,6 +17,10 @@ specified at any given time.
 .BI "list "
 List the existing accounting object in table.
 .TP
+.BI "restore "
+Restore accounting object table by reading from stdin. Input format is the one used
+as output by the list command.
+.TP
 .BI "add "
 Add new accounting object.
 .TP