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Full Discussion: Processes by Actual names
Top Forums UNIX for Dummies Questions & Answers Processes by Actual names Post 302194757 by kartikkumar84@g on Tuesday 13th of May 2008 06:03:15 PM
Old 05-13-2008
Thank You jim, but the output is still exactly the same as w -s on my system. I cant figure out why...

Basically what I'm trying to do is first read the logged on users using the 'users' command, save it in a varible and then running a while loop to get the processes according to the logged on users.
i.e.

#!bin/bash

Code:
var=$(users);

or something like

Code:
while read $(users)
do
w $user
done

but its giving me an 'invalid identifier' error
should i be using 'case' for this.

Last edited by kartikkumar84@g; 05-13-2008 at 07:40 PM.. Reason: solution found partly
 

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rwho(1) 						      General Commands Manual							   rwho(1)

NAME
rwho - Shows which users are logged into hosts on the local network. SYNOPSIS
rwho [-a] rwho [-a] [users] OPTIONS
Includes all users. Without this option, users whose sessions are idle an hour or more are not included in the report. DESCRIPTION
The rwho command displays the username, hostname, and start date and time of each session for everyone on the local network who is cur- rently logged in to a host running the rwhod daemon. If one or more user names are specified, only the status of those users whose names are listed appears on the screen. If a user has not typed anything for at least 3 minutes, rwho reports the idle time as a number of minutes in the last column. After an hour of inactivity, a user is not included unless the -a option is specified. Because this command displays a lot of output, use this command with caution if the local network has a large number of users. Status information is broadcast once every 3 minutes by each network host running the rwhod daemon. Any activity (such as a user logging on or off) that takes place between broadcasts is not reflected until the next broadcast. EXAMPLES
To get a report of all users currently logged into hosts on the local network, enter: $ rwho bob host2:pts5 Nov 17 06:30 :20 bob host7:console Nov 17 06:25 :25 franz host1:pts0 Nov 17 11:20 :51 franz host1:pts8 Nov 16 15:33 :42 franz host4:console Nov 17 16:32 pietro host1:console Nov 17 13:14 :31 pietro host1:pts7 Nov 17 13:15 :47 server host2:console Nov 17 06:58 :20 luis host2:pts6 Nov 17 09:22 FILES
Indicates data files received from remote rwhod daemons. SEE ALSO
Commands: ruptime(1), rwhod(8) rwho(1)
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