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Full Discussion: Shell snip to import CSV data into BASH array
Top Forums Shell Programming and Scripting Shell snip to import CSV data into BASH array Post 302485602 by dstrout on Wednesday 5th of January 2011 03:46:54 PM
Old 01-05-2011
Quote:
Originally Posted by radoulov
Please post a sample of your input data and an example of the expected modified output after the substitution.

I'm not saying that reading an input record into a bash array is difficult,
I'm just saying that bash is not the right tool for parsing csv data.

Above in this post is the example of the input CSV data.

to re-iterate ....

I have a CSV file that is structured like:
Code:
record1,item1,item2,item3,item4,etc.,etc. .... (<= 100 items)
record2,item1,item2,item3,item4,etc.,etc. .... (<= 100 items)
record3,item1,item2,item3,item4,etc.,etc. .... (<= 100 items)
record4,item1,item2,item3,item4,etc.,etc. .... (<= 100 items)
record5 ......
record6 ......
...... and so on

I am trying to get this data into corresponding arrays as such:
Code:
$record1[item1-n]
$record2[item1-n]
$record3[item1-n]
$record4[item1-n]

Last edited by joeyg; 01-05-2011 at 04:48 PM.. Reason: cleaned up with CodeTags
 

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LEARN ABOUT DEBIAN

rdf::trine::exporter::csv

RDF::Trine::Exporter::CSV(3pm)				User Contributed Perl Documentation			    RDF::Trine::Exporter::CSV(3pm)

NAME

       RDF::Trine::Exporter::CSV - Export RDF data to CSV

VERSION

       This document describes RDF::Trine::Exporter::CSV version 1.000

SYNOPSIS

	use RDF::Trine::Exporter::CSV;

DESCRIPTION

       The RDF::Trine::Exporter::CSV class provides an API for serializing RDF data to CSV strings and files.

METHODS

       "new ( sep_char => $sep_char, quote => $bool )"
	   Returns a new RDF::Trine::Exporter::CSV object. If $sep_char is provided, it is used as the separator character in CSV serialization,
	   otherwise a comma (",") is used.

       "serialize_iterator_to_file ( $file, $iterator )"
	   Serializes the bindings objects produced by $iterator, printing the results to the supplied filehandle "<$fh">.

       "serialize_iterator_to_string ( $iterator )"
	   Serializes the bindings objects produced by $iterator, returning the result as a string.

BUGS

       Please report any bugs or feature requests to through the GitHub web interface at <https://github.com/kasei/perlrdf/issues>.

AUTHOR

       Gregory Todd Williams  "<gwilliams@cpan.org>"

COPYRIGHT

       Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms
       as Perl itself.

perl v5.14.2							    2012-06-29					    RDF::Trine::Exporter::CSV(3pm)
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