LASTCOMM(1) | General Commands Manual | LASTCOMM(1) |
lastcomm
— show
last commands executed in reverse order
lastcomm |
[-f file]
[command ...] [user ...]
[terminal ...] |
lastcomm
gives information on previously
executed commands. With no arguments, lastcomm
prints information about all the commands recorded during the current
accounting file's lifetime.
The options are as follows:
-f
fileIf called with arguments, only accounting entries with a matching command name, user name, or terminal name are printed. So, for example:
lastcomm a.out root
ttyd0
would produce a listing of all the executions of commands named a.out by user root on the terminal ttyd0.
For each process entry, the following are printed:
The flags are encoded as follows: ‘F’ indicates the command ran after a fork, but without a following exec(3), ‘C’ indicates the command was run in PDP-11 compatibility mode (VAX only), ‘D’ indicates the command terminated with the generation of a core file, ‘X’ indicates the command was terminated with a signal, ‘P’ indicates the command was terminated due to a pledge(2) violation, and ‘T’ indicates the command did a memory access violation detected by a processor trap.
The lastcomm
command appeared in
3.0BSD.
February 27, 2018 | OpenBSD-6.4 |