Commands Used With Extended Accounting

acctadm(1M)

Modifies various attributes of the extended accounting facility, stops and starts extended accounting, and is used to select accounting attributes to track for processes and tasks. 

wracct(1M)

Writes extended accounting activity for active processes and tasks. 

lastcomm(1)

Displays previously invoked commands. lastcomm can consume either standard accounting-process data or extended-accounting process data.