Linux process management commands, most of which is very important, but the parameters are definitely not complete, only a few more commonly used parameters, if used to other, can go to Baidu.
Accton turn process statistics on or off (open process statistics, or close process statistics if no parameters are added)
Acction "-V" "-H" "FileName"
Acct is a toolkit that contains some of the following commands for user connection time and Process execution statistics:
Brief information on the AC login account
Accton Open or close the process account logging function
Last show users who have logged in
Lastcomm Show commands that have been executed
Summary of the SA process account record information
Dump-utmp the contents of the output utmp file
Dump-acct the contents of the output acct or PACCT file
Activate Accton file Close Accton
Lastcomm display information for previously used commands ()
Linux Process Management Commands