.. index:: dmesg (command)

.. _command_dmesg:

dmesg - Print or control log messages
=====================================

Usage
^^^^^
``dmesg [-cdert]``

Options
^^^^^^^
-c
 Delete messages after printing them
-d
 Show a time delta to the last message
-e <msg>
 Emit a log message
-l <vdebug|debug|info|notice|warn|err|crit|alert|emerg>
 Restrict output to the given (comma-separated) list of levels
-r
 Print timestamp and log-level prefixes.
-t
 Show timestamp informations

.. generated from: /ptx/work/WORK_OOGHO/sha/backup/barebox/barebox-maintainer-utils/barebox/commands/dmesg.c
.. command function: do_dmesg