LOGINS(1) BSD General Commands Manual LOGINS(1)NAME
logins -- display account information
logins [-admopstux] [-g groups] [-l logins]
The logins utility displays information about user and system accounts.
The following options are available:
-a Display information about the password change and account expiration times for each account.
-d Select accounts with duplicate UIDs.
-g groups Select accounts that are members of the specified groups. If multiple group names are specified, they must be separated with com-
-l logins Select accounts matching the specified login names. If multiple names are specified, they must be separated with commas.
-m Show information about secondary groups.
-o Display the information for each account on a single line of colon-separated fields.
-p Select accounts with no password.
-s Select system accounts. These are currently defined as accounts with UIDs below 1000, plus the ``nobody'' account (UID 65534).
-t Sort selected accounts by name rather than by UID.
-u Select user accounts. These are currently defined as accounts with UIDs above 1000, except the ``nobody'' account (UID 65534).
-x Display information about each account's home directory and shell.
If multiple selection options are specified, all accounts matching any of the selection criteria will be displayed.
If no selection options are specified, all accounts will be displayed.
SEE ALSO getgrent(3), getpwent(3), group(5), passwd(5), pw(8)HISTORY
The logins utility appeared in FreeBSD 4.10.
The logins utility was written by Dag-Erling Smorgrav <des@FreeBSD.org> based on similar utilities in other operating systems.
BSD March 6, 2004 BSD
Check Out this Related Man Page
LSLOGINS(1) User Commands LSLOGINS(1)NAME
lslogins - display information about known users in the system
lslogins [options] [-s|-u[=UID]] [-g groups] [-l logins]
Examine the wtmp and btmp logs, /etc/shadow (if necessary) and /etc/passwd and output the desired data.
The default action is to list info about all the users in the system.
Mandatory arguments to long options are mandatory for short options too.
Display data about the date of last password change and the account expiration date (see shadow(5) for more info). (Requires root
Alternate path for btmp.
Separate info about each user with a colon instead of a newline.
Output data in the format of NAME=VALUE.
Display data about the users' last failed login attempts.
Show information about supplementary groups.
Only show data of users belonging to groups. More than one group may be specified; the list has to be comma-separated.
Note that relation between user and group may be invisible for primary group if the user is not explicitly specify as group member
(e.g. in /etc/group). If the command lslogins scans for groups than it uses groups database only, and user database with primary GID
is not used at all.
Display help information and exit.
Display data containing information about the users' last login sessions.
Only show data of users with a login specified in logins (user names or user IDS). More than one login may be specified; the list
has to be comma-separated.
Display each piece of information on a separate line.
Do not print a header line.
Don't truncate output.
-o, --output list
Specify which output columns to print. Use --help to get a list of all supported columns.
Display information related to login by password (see also -afL).
Raw output (no columnation).
Show system accounts. These are by default all accounts with a UID below 1000 (non-inclusive), with the exception of either nobody
or nfsnobody (UID 65534). This hardcoded default maybe overwritten by parameters SYS_UID_MIN and SYS_UID_MAX in the file
Display dates in short, full or iso format. The default is short, this time format is designed to be space efficient and human
Show user accounts. These are by default all accounts with UID above 1000 (inclusive), with the exception of either nobody or nfs-
nobody (UID 65534). This hardcoded default maybe overwritten by parameters UID_MIN and UID_MAX in the file /etc/login.defs.
Display version information and exit.
Alternate path for wtmp.
Display the users' security context.
Delimit user entries with a nul character, instead of a newline.
The default UID thresholds are read from /etc/login.defs.
0 if OK,
1 if incorrect arguments specified,
2 if a serious error occurs (e.g. a corrupt log).
SEE ALSO group(5), passwd(5), shadow(5), utmp(5)HISTORY
The lslogins utility is inspired by the logins utility, which first appeared in FreeBSD 4.10.
Ondrej Oprala <firstname.lastname@example.org>
Karel Zak <email@example.com>
The lslogins command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
util-linux April 2014 LSLOGINS(1)