user login details

abhijeetdutta · 10-23-2009, 11:22 AM

hi

how can i know in rhel that which user has login how many times in the server.

abhi

mail4vijay · 10-23-2009, 11:38 AM

Quote:

Originally Posted by abhijeetdutta

hi

how can i know in rhel that which user has login how many times in the server.

abhi

The fields output are the user's login name, the name of the terminal the user is on, the host from which the user is logged in, the time the user logged on, the time since the user last typed anything, and the name and arguments of the current process

Code:

$ w
radm    pS 66.90.90.102     Sun01PM  1day -bash
raj     pW 192.168.1.100.  7:42AM     5 ssh root@202.54.1.20
miku    pX a80-186-82-84.el  7:28AM    10 screen irssi
vivek   pY 196.15.193.111    4:11AM     0 nano -w hireme
rani    q0 dslbr0.bsnl.in    7:32AM    12 lynx http://slashdot.org/
jadmin  q2 dslbr5.bsnl.in    7:33AM     0 ssh jadmin@host.cyberciti.info
gad     q3 dslbr76.bsnl.in   7:40AM     0 -ksh
bencs   q5 dslbr22.bsnl.in   7:44AM     5 -zsh
vivek   q6 gw11-vsnl.in      7:47AM    11 -bash

You can use the ps command shows you processes that are running on the system:

Code:

$ ps -au | more
$ ps -au | less

vikas027 · 10-23-2009, 11:40 AM

Quote:

Originally Posted by abhijeetdutta

hi

how can i know in rhel that which user has login how many times in the server.

abhi

last command shows the users which have logged in that month.

For .e.g. To see how many times root has logged in

Code:

-sh-3.00$ last | grep root | wc -l
36

abhijeetdutta · 10-23-2009, 11:41 AM

through w command you can only know which user is currently working..
i am not asking that i want to know which user has logged at which time and logout time..

abhijeetdutta · 10-23-2009, 11:44 AM

why you guys not understanding i am having 250 user and i want to know how many times they logged and logged out...

vikas027 · 10-23-2009, 11:56 AM

Quote:

Originally Posted by abhijeetdutta

why you guys not understanding i am having 250 user and i want to know how many times they logged and logged out...

Excuse me, we people expect polite language to be used in forums. We are not paid to help you.

Quote:

Originally Posted by abhijeetdutta

how can i know in rhel that which user has login how many times in the server.

I understand English well and I have answered your question with an example which was in your first post.

Now, you need to know the logged in and logged out time. Here it is. You can use this command, to find logged in and logged out time of user rajeev_k. Second Column is the logged in time and third column is logged out time.

Code:

-sh-3.00$ last | grep rajeev_k | awk '{print $1 " " $7 "  " $9}'
rajeev_k 14:19  15:56
rajeev_k 22:18  22:33
rajeev_k 18:27  20:47
rajeev_k 17:41  20:49
rajeev_k 17:06  20:48
rajeev_k 17:03  20:48
rajeev_k 16:57  20:49
rajeev_k 16:50  16:55
rajeev_k 14:31  14:36
rajeev_k 00:06  04:06
rajeev_k 21:43  23:49

Hope this helps.

abhijeetdutta · 10-23-2009, 12:35 PM

its my mistake...i apologize...and thanks for the help too...

vikas027 · 10-24-2009, 04:09 AM

Quote:

Originally Posted by abhijeetdutta

its my mistake...i apologize...and thanks for the help too...

Nice spirit

, I request you to mark the thread as Solved. Follow TIPS from signature if in case you find any problem.