Provided by: hxtools_20170430-1_amd64 

Name
utmp_register — make entries in the utmp/wtmp database
Syntax
utmp_register [-ADUWe] [-h host] [-l user] [-p id1] [-s id2] [-t tty] [-u utmpfile] [-w wtmpfile]
Description
utmp_register is a helper program for programs which do not want to do the UTMP/WTMP handling within
themselves.
Options
-A Add entry.
-D Delete entry.
-U Perform operation on the utmp file.
-W Perform operation on the wtmp file.
-e Encode PID into the "ut_id" field.
-h host
Host field.
-l user
User field.
-t tty TTY field.
-p pid Unique ID 1
-s session
Unique ID 2.
-u file
Path to the utmp file, defaults to /var/run/utmp.
-w file
Path to wtmp file, defaults to /var/log/wtmp.
-A and -D can be specified together, in which case an entry is added and instantly removed again (utmp),
or a login of duration zero is recorded (wtmp).
See also
hxtools(7)
hxtools 2008-02-06 utmp_register(8)