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Full Discussion: Awk find and sel
Top Forums Shell Programming and Scripting Awk find and sel Post 302409997 by LordXeno on Saturday 3rd of April 2010 03:46:54 PM
Old 04-03-2010
Awk find and sel

Hi to all!

I need to make an script to find when an user changes the IP. The log file have this simple structure;

example.txt
Code:
Jack 192.168.1.2
Tom 192.168.12.225
Mary 192.168.1.22
Jack 192.168.1.5
Patrick 192.168.1.88

If match the same user in the first column and have differents IP in the second then... ALERT!!

Thanks to all people who can help me!

Bye!
 

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tgt-setup-lun(8)					      System Manager's Manual						  tgt-setup-lun(8)

NAME
tgt-setup-lun - creates a target, adds a device to the target and defines initiators that can connect to the target SYNOPSIS
tgt-setup-lun -d device -n target_name [initiator_IP1 initiator_IP2 ...] [-h] DESCRIPTION
Starts tgtd if necessary and creates a target according to the supplied target_name. The format of the target name is as follows: iqn.2001-04.com.<hostname>-<target_name> The target name must be unique. The script then adds the requested device to the target. If specific IP addresses are defined, it adds them to the list of allowed initia- tors for that target. If no IP addresses is defined, it defines that the target accepts any initiator. EXAMPLES
Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81: tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81 Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81 and 192.168.10.82: tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81 192.168.10.82 Create a target that uses /dev/sdb1 and allows connections from any initiator: tgt-setup-lun -d /dev/sdb1 -n my_target Display help: tgt-setup-lun -h AUTHOR
Written by Erez Zilber REPORTING BUGS
Report bugs to <erezz@voltaire.com>. COPYRIGHT
Copyright (C) Voltaire Ltd. 2008. tgt-setup-lun(8)
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