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| '''last''' - Kurzbeschreibung | | '''wtmpdb''' - display login, logout and reboot information |
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| == Beschreibung == | | == Beschreibung == |
| wtmpdb - display login, logout and reboot information | | wtmpdb displays the content of the wtmp database and allows creating reboot and shutdown entries. |
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| | This command is [[Y2038 safe]] and uses sqlite3 to store the information. |
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| == Installation == | | == Installation == |
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| <syntaxhighlight lang="bash" highlight="1,6,11,23" line> | | <syntaxhighlight lang="bash" highlight="1,6,11,23" line copy> |
| # last
| | last |
| Der Befehl 'last' wurde nicht gefunden, kann aber installiert werden mit: | | Der Befehl 'last' wurde nicht gefunden, kann aber installiert werden mit: |
| apt install util-linux | | apt install util-linux |
| apt install wtmpdb | | apt install wtmpdb |
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| # apt install util-linux
| | apt install util-linux |
| util-linux ist schon die neueste Version (2.40.1-8). | | util-linux ist schon die neueste Version (2.40.1-8). |
| Summary: | | Summary: |
| Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0 | | Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0 |
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| # apt install wtmpdb
| | apt install wtmpdb |
| Installing: | | Installing: |
| wtmpdb | | wtmpdb |
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| Installing dependencies: | | Installing dependencies: |
| libpam-wtmpdb libwtmpdb0
| | libpam-wtmpdb libwtmpdb0 |
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| Summary:
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| Upgrading: 0, Installing: 3, Removing: 0, Not Upgrading: 0
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| Download size: 31,5 kB
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| Space needed: 141 kB / 58,3 GB available
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| Continue? [J/n]
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| Holen:1 http://ftp.de.debian.org/debian testing/main amd64 libwtmpdb0 amd64 0.12.0-2 [8.552 B]
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| Holen:2 http://ftp.de.debian.org/debian testing/main amd64 libpam-wtmpdb amd64 0.12.0-2 [7.984 B]
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| Holen:3 http://ftp.de.debian.org/debian testing/main amd64 wtmpdb amd64 0.12.0-2 [15,0 kB]
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| Es wurden 31,5 kB in 0 s geholt (150 kB/s).
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| Laden der Fehlerberichte … Erledigt
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| »Found/Fixed«-Informationen werden ausgewertet … Erledigt
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| Vormals nicht ausgewähltes Paket libwtmpdb0:amd64 wird gewählt.
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| (Lese Datenbank ... 793262 Dateien und Verzeichnisse sind derzeit installiert.)
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| Vorbereitung zum Entpacken von .../libwtmpdb0_0.12.0-2_amd64.deb ...
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| Entpacken von libwtmpdb0:amd64 (0.12.0-2) ...
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| Vormals nicht ausgewähltes Paket libpam-wtmpdb:amd64 wird gewählt.
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| Vorbereitung zum Entpacken von .../libpam-wtmpdb_0.12.0-2_amd64.deb ...
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| Entpacken von libpam-wtmpdb:amd64 (0.12.0-2) ...
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| Vormals nicht ausgewähltes Paket wtmpdb wird gewählt.
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| Vorbereitung zum Entpacken von .../wtmpdb_0.12.0-2_amd64.deb ...
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| Entpacken von wtmpdb (0.12.0-2) ...
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| libwtmpdb0:amd64 (0.12.0-2) wird eingerichtet ...
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| libpam-wtmpdb:amd64 (0.12.0-2) wird eingerichtet ...
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| pam-auth-update: Local modifications to /etc/pam.d/common-*, not updating.
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| pam-auth-update: Run pam-auth-update --force to override.
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| wtmpdb (0.12.0-2) wird eingerichtet ...
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| Created symlink '/etc/systemd/system/timers.target.wants/wtmpdb-rotate.timer' → '/usr/lib/systemd/system/wtmpdb-rotate.timer'.
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| Created symlink '/etc/systemd/system/default.target.wants/wtmpdb-update-boot.service' → '/usr/lib/systemd/system/wtmpdb-update-boot.service'.
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| wtmpdb-rotate.service is a disabled or a static unit, not starting it.
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| Trigger für man-db (2.12.1-1) werden verarbeitet ...
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| Trigger für libc-bin (2.38-12) werden verarbeitet ...
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| Prüfe Prozesse...
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| Scanning processor microcode...
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| Prüfe Linux-Kernel...
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| Der laufende Kernel ist aktuell.
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| Der Prozessor Mikrocode ist aktuell.
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| Es müssen keine Dienste neugestartet werden.
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| Es müssen keine Container neu gestartet werden.
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| Es gibt keine Nutzer-Sitzungen mit veralteten Prozessen.
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| No VM guests are running outdated hypervisor (qemu) binaries on this host.
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| </syntaxhighlight> | | </syntaxhighlight> |
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| == Syntax == | | == Aufruf == |
| <syntaxhighlight lang="bash" highlight="1" line> | | <syntaxhighlight lang="bash" highlight="1,2" line copy> |
| | last |
| wtmpdb COMMAND [option...] | | wtmpdb COMMAND [option...] |
| </syntaxhighlight> | | </syntaxhighlight> |
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| === Optionen === | | === Optionen === |
| === Parameter === | | === Argumente === |
| === Umgebungsvariablen === | | === Umgebung === |
| === Exit-Status === | | === Rückgabewert === |
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| == Anwendung == | | == Anwendung == |
| === Fehlerbehebung === | | === Problembehebung === |
| == Konfiguration == | | == Konfiguration == |
| === Dateien === | | === Dateien === |
| Zeile 92: |
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| == Anhang == | | == Anhang == |
| === Siehe auch === | | === Siehe auch === |
| {{Special:PrefixIndex/{{BASEPAGENAME}}}} | | {{Special:PrefixIndex/{{BASEPAGENAME}}/}} |
| ==== Dokumentation ====
| | === Dokumentation === |
| ===== Man-Pages =====
| | ; Man-Page |
| ===== Info-Pages =====
| | ;Info-Page |
| ==== Links ====
| | === Links === |
| ===== Projekt =====
| | ==== Projekt ==== |
| ===== Weblinks =====
| | ==== Weblinks ==== |
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| = TMP =
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| <syntaxhighlight lang="bash" highlight="1" line>
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| WTMPDB(8) wtmpdb WTMPDB(8)
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| NAME
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| wtmpdb - display login, logout and reboot information
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| SYNOPSIS
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| wtmpdb COMMAND [option...]
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| DESCRIPTION
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| wtmpdb displays the content of the wtmp database and allows to create reboot and shutdown entries.
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| This command is Y2038 safe and uses sqlite3 to store the information.
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| COMMANDS
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| The following commands are understood:
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| last [option...] [username...] [tty...]
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| wtmpdb last goes through the /var/lib/wtmpdb/wtmp.db database (or the database designated by the -f option) and displays a list of of all users
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| logged in and logged out. The output can be restricted to different patterns via various options. If one or more usernames and/or ttys are given
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| wtmpdb last will only show the entries matching those arguments.
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| The login and logout times of the special user reboot are the boot and shutdown times of the system.
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| -a, --hostlast
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| Display hostnames in the last column.
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| -d, --dns
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| Translate IP addresses into a hostname.
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| -f, --file FILE
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| Use FILE as wtmpdb database.
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| -F, --fulltimes
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| Display full times and dates.
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| -i, --ip
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| Translate hostnames to IP addresses.
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| -n, --limit N
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| Display only the first N entries.
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| -p, --present TIME
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| Display who was present at TIME.
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| -R, --nohostname
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| Don't display any hostname or IP address.
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| -S, --service
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| Display PAM service used to login.
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| -s, --since TIME
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| Print only records more recent than TIME.
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| -t, --until TIME
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| Print only records until TIME.
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| -w, --fullnames
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| Display full IP addresses and user and domain names.
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| -x, --system
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| Display system shutdown entries.
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| --time-format FORMAT
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| Display timestamps in the specified FORMAT. The format can be notime, short, full, or iso. notime will not display times at all, short is the
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| default option, full will display the full times and dates, and iso will display times in ISO-8601 format.
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| TIME must be in the format "YYYY-MM-DD HH:MM:SS", "YYYY-MM-DD", "today" or "yesterday" (time will be set to 00:00:00 if not specified).
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| boot [option...]
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| wtmpdb boot writes system boot times to the /var/lib/wtmpdb/wtmp.db database.
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| -f, --file FILE
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| Use FILE as wtmpdb database.
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| -q, --quiet
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| Don't print informative messages.
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| shutdown [option...]
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| wtmpdb shutdown writes system shutdown requests to the /var/lib/wtmpdb/wtmp.db database.
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| -f, --file FILE
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| Use FILE as wtmpdb database.
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| rotate [option...]
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| wtmpdb rotate exports old log entries to the /var/lib/wtmpdb/wtmp_yyyymmmdd.db database and removes these entries from the original one.
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| -f, --file FILE
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| Use FILE as wtmpdb database. The exported DB file will be on the same location.
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| -d, --days DAYS
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| Entries will be exported which are older than DAYS days. Default is 60 days.
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| global options
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| -h, --help
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| Display help message and exit.
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| -v, --version
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| Print version number and exit.
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| FILES
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| /var/lib/wtmpdb/wtmpdb.db
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| Wtmpdb logging database file
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| SEE ALSO
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| pam_wtmpdb(8),
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| AUTHOR
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| wtmpdb was written by Thorsten Kukuk <kukuk@suse.com>.
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| wtmpdb 0.11.0 05/29/2024 WTMPDB(8)
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| </syntaxhighlight>
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| </noinclude> | | </noinclude> |