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Full Discussion: Input file needs to match a column and print the entire line
Top Forums Shell Programming and Scripting Input file needs to match a column and print the entire line Post 302975653 by lewk on Thursday 16th of June 2016 04:46:59 PM
Old 06-16-2016
brilliant, thank you for the detailed explanation too!

---------- Post updated at 10:46 PM ---------- Previous update was at 05:25 PM ----------

How would I modify it if for example I do not want to show lines where a match was found in column 2?

Code:
cat file01.out

10.150.140
192.168.30
192.168.40
192.168.50
192.168.60

cat file02.out

192.168.200.10,192.168.40.44,22
192.168.100.11,192.168.249.255,23
192.168.118.12,192.168.30.200,22
10.67.160.295,192.168.248.31,53
10.68.132.20,192.168.60.33,443

The result needs to look like this;

Code:

192.168.100.11,192.168.249.255,23
10.67.160.295,192.168.248.31,53

 

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LEARN ABOUT DEBIAN

tgt-setup-lun

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 <stgt@vger.kernel.org>

COPYRIGHT

       Copyright (C) Voltaire Ltd. 2008.

																  tgt-setup-lun(8)
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