WTMP(5)                 COMMAND REFERENCE                 WTMP(5)



NAME
     wtmp - login records

SYNOPSIS
     #include <utmp.h>

DESCRIPTION
     The wtmp file records all logins and logouts.  A null user
     name indicates a logout on the associated terminal.
     Furthermore, the terminal name ~ indicates that the system
     was rebooted at the indicated time; the adjacent pair of
     entries with terminal names ^|^ and } indicate the system-
     maintained time just before and just after a date command
     has changed the system's idea of the time.

     Wtmp is maintained by login(1) and init(8).  Neither of
     these programs creates the file, so if it is removed
     record-keeping is turned off.

FILES
     /etc/utmp                Current state of the machine.

     /usr/adm/wtmp            Record of /etc/utmp.

SEE ALSO
     login(1), who(1n), init(8).





























Printed 10/17/86                                                1

%%index%%
na:72,56;
sy:128,177;
de:305,780;
fi:1085,197;
se:1282,142;
%%index%%000000000093