sudo /usr/bin/journalctl -S "2 month ago" -u ddclient
Vielleicht mal für später:
Code
$ man journalctl
JOURNALCTL(1) journalctl JOURNALCTL(1)
NAME
journalctl - Query the systemd journal
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FILTERING OPTIONS
The following options control how to filter journal records:
-S, --since=, -U, --until=
Start showing entries on or newer than the specified date, or on or older than the specified date,
respectively. Date specifications should be of the format "2012-10-30 18:17:16". If the time part
is omitted, "00:00:00" is assumed. If only the seconds component is omitted, ":00" is assumed. If
the date component is omitted, the current day is assumed. Alternatively the strings "yesterday",
"today", "tomorrow" are understood, which refer to 00:00:00 of the day before the current day, the
current day, or the day after the current day, respectively. "now" refers to the current time.
Finally, relative times may be specified, prefixed with "-" or "+", referring to times before or
after the current time, respectively. For complete time and date specification, see
systemd.time(7). Note that --output=short-full prints timestamps that follow precisely this
format.
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