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Full Discussion: Writing a script that will take the first line from each file and store it in an output file
Top Forums UNIX for Dummies Questions & Answers Writing a script that will take the first line from each file and store it in an output file Post 302697849 by pamu on Friday 7th of September 2012 01:12:55 PM
Old 09-07-2012
Code:
for i in *.txt 
do
awk 'NR == 1' $i >> output 
done

do you want to put this in one file only?
if yes use above solution.

if no.. use
Code:
awk 'NR == 1' $i > out$i

This User Gave Thanks to pamu For This Post:
evelibertine
 

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LEARN ABOUT DEBIAN

ppix::regexp::structure::code

PPIx::Regexp::Structure::Code(3pm)			User Contributed Perl Documentation			PPIx::Regexp::Structure::Code(3pm)

NAME

       PPIx::Regexp::Structure::Code - Represent one of the code structures.

SYNOPSIS

	use PPIx::Regexp::Dumper;
	PPIx::Regexp::Dumper->new( 'qr{(?{print "hello sailor
")}smx' )
	    ->print();

INHERITANCE

       "PPIx::Regexp::Structure::Code" is a PPIx::Regexp::Structure.

       "PPIx::Regexp::Structure::Code" has no descendants.

DESCRIPTION

       This class represents one of the code structures, either

	(?{ code })

       or

	(??{ code })

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) 2009-2012 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 v5.14.2							    2012-06-06					PPIx::Regexp::Structure::Code(3pm)
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