DUMP-UTMP

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
FILES
SEE ALSO
AUTHOR

NAME

dump-utmp − print an utmp file in human-readable format.

SYNOPSIS

dump-utmp [−r|−−reverse] [−R|−−raw] [−n|−−num recs] [−h|−−help] [ files]

DESCRIPTION

dump-utmp filename prints a list of all logins. This list is usually written in /var/log/wtmp.

All fields are separated by vertical line. Fields are: user name, tty, type, id, pid, hostaddr, host, time.

OPTIONS

−h, −−help

Prints the usage string and default locations of system files to standard output and exits.

−n, −−num recs

Number of lines to print.

−r, −−reverse

Start printing from last records.

−R, −−raw

Print raw records, not human-readable.

FILES

wtmp

The system wide login record file. See wtmp(5) for further details.

SEE ALSO

login(1), wtmp(5), init(8), sa(8).

AUTHOR

The GNU accounting utilities were written by Noel Cragg <noel@gnu.ai.mit.edu>.

This manual page was written by Ognyan Kulev <ogi@fmi.uni-sofia.bg> and updated by Daniel Baumann <daniel@debian.org> for the Debian project (but may be used by others).