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[ale] Access by host

Christoper Fowler wrote:
> I need to write a program fired off by bash when someone logs
> into a development system.  This program will update a file on login
> and logout. 
> Can anyone tell me if there is a more detailed version of 'whoami' that
> will display the IP address?  Another solution would be do execute
> tty and then who and extract info that way.

I'm not sure I understand the problem.  What is it that plain 'who' 
doesn't get you?

<strong>Until later, Geoffrey</strong>

Those who would give up essential Liberty, to purchase a little
temporary Safety, deserve neither Liberty nor Safety.
  - Benjamin Franklin