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Full Discussion: Text file manipulations
Top Forums Shell Programming and Scripting Text file manipulations Post 302956075 by RudiC on Friday 25th of September 2015 03:34:23 PM
Old 09-25-2015
As you explicitely stated 3 lines to be inserted, try also
Code:
awk ' 
FNR == 1        {f++
                }   
f < 3           {line[FNR, f]=$0
                 next
                }
                {TMP=substr ($1, 5, 1)
                 TML=/line[12]/
                 for (i=1; i<=3; i++)   {if (TML) $0 = line[i, TMP]
                                         print > "main_" i ".txt"  
                                        }
                }

'  path1 path2 main.txt

This User Gave Thanks to RudiC For This Post:
 

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Net::Google::Code::AtomParser(3pm)			User Contributed Perl Documentation			Net::Google::Code::AtomParser(3pm)

NAME
Net::Google::Code::AtomParser - AtomParser with a parsing method for gcode DESCRIPTION
INTERFACE
new parse( $xml_content ) return( $feed, $entries ), $feed is a hashref like { 'title' => 'Issue updates for project net-google-code on Google Code', 'id' => 'http://code.google.com/feeds/p/net-google-code/issueupdates/basic', 'updated' => '2009-06-12T05:55:48Z' } $entries is an arrayref like [ { 'content' => '<pre>second comment </pre> ', 'name' => 'sunnavy', 'title' => 'Update 2 to issue 22 ("for sd test")', 'id' => 'http://code.google.com/feeds/p/net-google-code/issueupdates/basic/22/2', 'updated' => '2009-06-12T05:55:48Z' }, { 'content' => '<pre>first comment </pre> ', 'name' => 'sunnavy', 'title' => 'Update 1 to issue 22 ("for sd test")', 'id' => 'http://code.google.com/feeds/p/net-google-code/issueupdates/basic/22/1', 'updated' => '2009-06-12T05:55:22Z' }, ] AUTHOR
sunnavy "<sunnavy@bestpractical.com>" LICENCE AND COPYRIGHT
Copyright 2008-2010 Best Practical Solutions. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2010-01-29 Net::Google::Code::AtomParser(3pm)
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