Solved

User name always listed when 'finger'...

Posted on 1998-09-16
4
229 Views
Last Modified: 2013-12-23

I use telnet to connect my ISP - UNIX(r) System V Release 4.0 under win95,(after using dial-up networking) but when I did the same thing next time and run 'finger' command, I found two of my user names showed there, the other one had an 'Idle ' time of a couple of days.  Why? And how can I eliminate the 'un-dead' one?

Thank you for your advise.
 
0
Comment
Question by:ezlee
  • 2
  • 2
4 Comments
 
LVL 1

Accepted Solution

by:
fredfan earned 90 total points
ID: 1582337
ezlee,

- I believe the server has not been rebooted since the date of the idle time recorded in finger or   else this phantom users will be cleared off.

- This phantom users might be caused due to several reasons :
  ** improper logout
  ** background process - if you accidently press Ctrl-Z, provided enable in .profile
  ** a sudden network down (e.g. router down) when you're processing something.

- You can check using "ps -ef" (in HP-UX) or "ps -ax" (in Sun), grep for the tty id (get it from     finger) and see what's the process(s) being run at that particular moment. You can pretty sure    know what you were running previously before the hang from this.

0
 

Author Comment

by:ezlee
ID: 1582338
Thanks, fredfan.
But my ISP won't let me run the command, it uses AIpink2.1 Pink and only show me a menu to limit commands i can use.

I use 'finger' and see "tty id: pts/6,  Shell:.../pink" for the un-dead user name.
So, who can I kill it?

0
 
LVL 1

Expert Comment

by:fredfan
ID: 1582339
ezlee,

- instead of me guessing what are the options available in your ISP menu, wonder if you're kind   enough to post it here.
- there're a lot of ways to get the proc id before kill the phantom process but do you have option   to KILL in your menu ? If not, don't think you can do anything except to inform your ISP. Unless   you can break into shell prompt ....
0
 

Author Comment

by:ezlee
ID: 1582340
OK, I 'll let my ISP to do that, thank you, fred.
0

Featured Post

Netscaler Common Configuration How To guides

If you use NetScaler you will want to see these guides. The NetScaler How To Guides show administrators how to get NetScaler up and configured by providing instructions for common scenarios and some not so common ones.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Even if you have implemented a Mobile Device Management solution company wide, it is a good idea to make sure you are taking into account all of the major risks to your electronic protected health information (ePHI).
Don’t let your business fall victim to the coming apocalypse – use our Survival Guide for the Fax Apocalypse to identify the risks and signs of zombie fax activities at your business.
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
This video gives you a great overview about bandwidth monitoring with SNMP and WMI with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're looking for how to monitor bandwidth using netflow or packet s…

809 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question