From f11880744c27209a42f502c690db86b38d2db14b Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 28 Oct 2013 23:43:57 -0400
Subject: journalctl: add --list-boots to show boot IDs and times

Suggested by David Wilkins <dwilkins@maths.tcd.ie> in
https://bugzilla.redhat.com/show_bug.cgi?id=967521:

> [Specific boot ID is a] bit of a palaver to obtain.  I consulted the
> verbose dump of the journal to discover the _BOOT_ID for the
> timestamp, and then generated the journal dump for that boot using
> journalctl _BOOT_ID=foo -o short-monotonic.
---
 man/journalctl.xml | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'man/journalctl.xml')

diff --git a/man/journalctl.xml b/man/journalctl.xml
index 508f1dd534..011fea2800 100644
--- a/man/journalctl.xml
+++ b/man/journalctl.xml
@@ -486,6 +486,17 @@
                                 </listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>--list-boots</option></term>
+
+                                <listitem><para>Show a tabular list of
+                                boot numbers (relative to current
+                                boot), their IDs, and the timestamps
+                                of the first and last message
+                                pertaining to the boot.
+                                </para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><option>-k</option></term>
                                 <term><option>--dmesg</option></term>
-- 
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