lastcomm(8)lastcomm(8)NAMElastcomm - Outputs information about the last commands executed
SYNOPSISlastcomm [Command] [Name] [Tty]
DESCRIPTION
The lastcomm command outputs information about all previously executed
commands that are recorded in the /var/adm/pacct file in reverse
chronological order.
You may specify a particular command with the Command parameter, a par‐
ticular user with the Name parameter, and a particular terminal as the
command source with the Tty parameter. Output is then restricted to the
specified parameters. A Tty terminal may be named fully (for example,
tty0) or abbreviated (for example, 0).
The following information is displayed for each process: Name of the
command under which the process was called. Any options collected when
the command was executed. The following options are valid: Command was
run with an effective user-id of 0. Command ran after a fork, but
without an exec system call following it. Name of the user who issued
the command. The terminal the command was started from. Seconds of
CPU time used. Time the process started.
EXAMPLES
To display information about all previously executed commands recorded
in the /var/adm/pacct file, enter: lastcomm
Information is displayed similar to:
lastcomm ajh lat/620 1.13 secs Thu Feb 24 15:02
pg ajh lat/620 5.91 secs Thu Feb 24 15:01
ln miller ttyp1 1.14 secs Thu Feb 24 15:01
ls rob ttyp1 0.02 secs Thu Feb 24 15:01
pg sjz ttyp1 0.33 secs Thu Feb 24 15:00
sendmail SF root __ 0.01 secs Thu Feb 24 15:00
To display information about commands named a.out executed by
the root user on terminal ttyd0, enter: lastcomm a.out root
ttyd0
FILES
Specifies the command path The current accounting file
SEE ALSO
Commands: last(8)lastcomm(8)