X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fjournalctl.xml;h=0703bf9fb613f45c58370174b1beab5f4c104aca;hb=3543f8218b732132dff6d0dccb2ce357e4154801;hp=df9c79465fc6ae950ed3e26a287300b6a5d38543;hpb=4e6029435111adcad71489aca2dd68bc65aeffd4;p=elogind.git
diff --git a/man/journalctl.xml b/man/journalctl.xml
index df9c79465..0703bf9fb 100644
--- a/man/journalctl.xml
+++ b/man/journalctl.xml
@@ -99,9 +99,9 @@
_KERNEL_DEVICE= match for the
device.
- Additional contraints may be added using options
+ Additional constraints may be added using options
, ,
- etc, to futher limit what entries will be shown
+ etc, to further limit what entries will be shown
(logical AND).Output is interleaved from all accessible
@@ -128,7 +128,7 @@
option and the "Environment"
section below.
- When outputing to a tty, lines are colored
+ When outputting to a tty, lines are colored
according to priority: lines of level ERROR and higher
are colored red; lines of level NOTICE and higher are
highlighted; other lines are displayed normally.
@@ -189,9 +189,9 @@
that the pager will not buffer logs of
unbounded size. This may be overridden
with an explicit
- with some other numeric value on the
- command line. Note that this option is
- only supported for the
+ with some other numeric value while
+ will disable this cap.
+ Note that this option is only supported for the
less1
pager.
@@ -204,9 +204,10 @@
journal events and limit the number of
events shown. If
is used,
- this option is implied. The argument,
- a positive integer, is optional, and
- defaults to 10.
+ this option is implied. The argument is
+ a positive integer or all
+ to disable line limiting. The default value is
+ 10 if no argument is given.
@@ -378,6 +379,13 @@
+
+
+
+ Express time in Coordinated Universal
+ Time (UTC).
+
+
@@ -497,14 +505,29 @@
+
+
+
+
+ Show messages for the
+ specified syslog identifier
+ SYSLOG_IDENTIFIER, or
+ for any of the messages with a SYSLOG_IDENTIFIER
+ matched by PATTERN.
+
+ This parameter can be specified
+ multiple times.
+
+
Show messages for the
specified systemd unit
- UNIT, or
- for any of the units matched by
+ UNIT (such
+ as a service unit), or for any of the
+ units matched by
PATTERN.
If a pattern is specified, a list of
unit names found in the journal is
@@ -738,8 +761,37 @@
Shows the current disk
- usage of all
- journal files.
+ usage of all journal files. This shows
+ the sum of the disk usage of all
+ archived and active journal
+ files.
+
+
+
+
+
+
+ Removes archived
+ journal files until the disk space
+ they use falls below the specified
+ size (specified with the usual K, M,
+ G, T suffixes), or all journal files
+ contain no data older than the
+ specified timespan (specified with the
+ usual s, min, h, days, months, weeks,
+ years suffixes). Note that running
+ has
+ only indirect effect on the output
+ shown by
+ as the latter includes active journal
+ files, while the former only operates
+ on archived journal
+ files.
+ and
+ may be combined in a single invocation
+ to enforce both a size and time limit
+ on the archived journal
+ files.
@@ -855,6 +907,20 @@
operation.
+
+
+
+ Asks the Journal
+ daemon to flush any log data stored in
+ /run/log/journal
+ into
+ /var/log/journal,
+ if persistent storage is enabled. This
+ call does not return until the
+ operation is
+ complete.
+
+
@@ -911,6 +977,10 @@
journalctl -k -b -1
+ Show a live log display from a system service apache.service:
+
+ journalctl -f -u apache
+