Re: Scripting help please....

["Neil Aggarwal" <neil@xxxxxxxxxxxxxxxxxx>]

I wonder if you can do this in two steps:

 

1. Parse out the unique values from the thrid column into

    a file.

2. Run the processor on the script to print where the

    third column matches one of the values identified.

 

I dont know how to do this in a script.

I would write a simple Java program to do it.

 

    Neil

 

--
Neil Aggarwal, (281)846-8957, http://www.JAMMConsulting.com
CentOS 5.4 KVM VPS $55/mo, no setup fee, no contract, dedicated 64bit CPU
1GB dedicated RAM, 40GB RAID storage, 500GB/mo premium BW, Zero downtime

 

---

From: centos-bounces@xxxxxxxxxx [mailto:centos-bounces@xxxxxxxxxx] On Behalf Of Truejack
Sent: Wednesday, October 28, 2009 12:10 PM
To: centos@xxxxxxxxxx
Subject: Scripting help please....

Need a scripting help to sort out a list and list all the duplicate lines.

My data looks somethings like this

host6:dev406mum.dd.mum.test.com:22:11:11:no
host7:dev258mum.dd.mum.test.com:36:17:19:no
host7:dev258mum.dd.mum.test.com:36:17:19:no
host17:dev258mum.dd.mum.test.com:31:17:19:no
host12:dev258mum.dd.mum.test.com:41:17:19:no
host2:dev258mum.dd.mum.test.com:36:17:19:no
host4:dev258mum.dd.mum.test.com:41:17:19:no
host4:dev258mum.dd.mum.test.com:45:17:19:no
host4:dev258mum.dd.mum.test.com:36:17:19:no

I need to sort this list and print all the lines where column 3 has a duplicate entry.

I need to print the whole line, if a duplicate entry exists in column 3.

I tried using a combination of "sort" and "uniq" but was not successful.

_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos