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Top Forums Shell Programming and Scripting Adding text to the end of the specific line in a file(only to the first occurrence of it) Post 302696573 by pamu on Wednesday 5th of September 2012 06:22:26 AM
Old 09-05-2012
Try something like this..

Code:
awk '{if(s == "") {if($0 == "111") { s=$0 FS 555; print s;print "000"} else {print}} else{ print}}' file

This User Gave Thanks to pamu For This Post:
 

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PPIx::Regexp::Token::GroupType::Code(3) 		User Contributed Perl Documentation		   PPIx::Regexp::Token::GroupType::Code(3)

NAME
PPIx::Regexp::Token::GroupType::Code - Represent one of the embedded code indicators SYNOPSIS
use PPIx::Regexp::Dumper; PPIx::Regexp::Dumper->new( 'qr{(?{print "hello world! ")}smx' ) ->print(); INHERITANCE
"PPIx::Regexp::Token::GroupType::Code" is a PPIx::Regexp::Token::GroupType. "PPIx::Regexp::Token::GroupType::Code" has no descendants. DESCRIPTION
This method represents one of the embedded code indicators, either '?' or '??', in the zero-width assertion (?{ print "Hello, world! " }) or the old-style deferred expression syntax my $foo; $foo = qr{ foo (??{ $foo }) }smx; METHODS
This class provides no public methods beyond those provided by its superclass. SUPPORT
Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in electronic mail to the author. AUTHOR
Thomas R. Wyant, III wyant at cpan dot org COPYRIGHT AND LICENSE
Copyright (C) 2009-2013 by Thomas R. Wyant, III This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory LICENSES. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. perl v5.16.3 2014-06-10 PPIx::Regexp::Token::GroupType::Code(3)
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