Cisco Cisco Content Security Management Appliance M690 User Guide

The 

who

 command lists all users who are logged in to the system via the CLI, 

the time of login, the idle time, and the remote host from which the user is 
logged in:

The 

whoami

 command displays the user name and full name of the user 

currently logged in, and which groups the user belongs to:

The 

last

 command displays which users have recently logged into the 

appliance. The IP address of the remote host, and the login, logout, and total 
time also appear. 

mail3.example.com> who

Username  Login Time  Idle Time  Remote Host  What

========  ==========  =========  ===========  ====

admin     03:27PM     0s         10.1.3.201   cli

mail3.example.com> whoami

Username: admin

Full Name: Administrator

Groups: admin, operators, config, log, guest

mail3.example.com> last

Username  Remote Host  Login Time        Logout Time       Total Time

========  ===========  ================  ================  ==========

admin     10.1.3.67    Sat May 15 23:42  still logged in   15m