view release on metacpan or  search on metacpan

lib/Acme/CPANModules/WorkingWithCSV.pm  view on Meta::CPAN

**Processing columns of CSV with Perl code**

<prog:csv-munge-field> from <pm:App::CSVUtils>


**Processing rows of CSV with Perl code**

Aside from the obvious <pm:Text::CSV>, you can also use <prog:csv-each-row>,
<prog:csv-munge-row>, <prog:csv-mp> from <pm:App::CSVUtils>.


**Merging rows from several CSV files into one**

<prog:csv-setop>, <prog:csv-concat> from <pm:App::CSVUtils>


**Splitting a CSV file into several**

<prog:csv-split> from <pm:App::CSVUtils>


**Sorting CSV rows**

<prog:csv-sort> from <pm:App::CSVUtils>


**Sorting CSV columns**

<prog:csv-sort-fields> from <pm:App::CSVUtils>


**Filtering CSV columns**

<prog:csv-select-fields> from <pm:App::CSVUtils>


**Filtering CSV rows**

<prog:csv-grep> and <prog:csv-select-rows> from <pm:App::CSVUtils>

<prog:csvgrep> from <pm:csvgrep>


**Transposing CSV**

<prog:csv-transpose> from <pm:App::CSVUtils>


**Summing and averaging rows**

<prog:csv-sum> and <prog:csv-avg> from <pm:App::CSVUtils>


**Producing frequency table from CSV**

<prog:csv-freqtable> from <pm:App::CSVUtils>


**Performing set operations (intersection, union, difference) on CSV**

<prog:csv-setop> from <pm:App::CSVUtils>


** Other modules/unorganized

<pm:Data::CTable>

_

our $LIST = {
    summary => 'List of modules/applications to work with CSV (comma-separated value) data in Perl',
    description => $text,
    tags => ['task'],
};

Acme::CPANModulesUtil::Misc::populate_entries_from_module_links_in_description;

1;
# ABSTRACT: List of modules/applications to work with CSV (comma-separated value) data in Perl

__END__

=pod

=encoding UTF-8

=head1 NAME

Acme::CPANModules::WorkingWithCSV - List of modules/applications to work with CSV (comma-separated value) data in Perl

=head1 VERSION

This document describes version 0.003 of Acme::CPANModules::WorkingWithCSV (from Perl distribution Acme-CPANModules-WorkingWithCSV), released on 2023-10-31.

=head1 DESCRIPTION

The following are tools (modules and scripts) to work with the CSV format:

B<Parsing>

First things first, the most important module to work with CSV in Perl is
L<Text::CSV> (which will use L<Text::CSV_XS> backend when possible but fall
back to L<Text::CSV_PP> otherwise). It's not in core, but only a cpanm command
away.

B<Generating CSV from Perl array/structure>

L<Text::CSV> (as well as L<Text::CSV_XS>) can render a line of CSV from Perl
array(ref) with their C<say()> method.

L<dd2csv> from L<App::CSVUtils>

L<Perinci::CmdLine> framework can render function result (CLI output) as CSV.

B<Converting to/from other formats>

I<INI>: L<ini2csv> from L<App::TextTableUtils>

I<TSV>: L<csv2tsv> and LL<tsv2csv> from L<App::CSVUtils>

lib/Acme/CPANModules/WorkingWithCSV.pm  view on Meta::CPAN

B<Rendering as text/ASCII table>

L<csv2texttable> from L<App::TextTableUtils>

B<Changing field separator character, field quote character, and/or escape character>

L<csv-csv> from L<App::CSVUtils>

B<Adding/removing columns>

L<csv-add-fields>, L<csv-delete-field>, L<csv-select-fields> from
L<App::CSVUtils>

B<Processing columns of CSV with Perl code>

L<csv-munge-field> from L<App::CSVUtils>

B<Processing rows of CSV with Perl code>

Aside from the obvious L<Text::CSV>, you can also use L<csv-each-row>,
L<csv-munge-row>, L<csv-mp> from L<App::CSVUtils>.

B<Merging rows from several CSV files into one>

L<csv-setop>, L<csv-concat> from L<App::CSVUtils>

B<Splitting a CSV file into several>

L<csv-split> from L<App::CSVUtils>

B<Sorting CSV rows>

L<csv-sort> from L<App::CSVUtils>

B<Sorting CSV columns>

L<csv-sort-fields> from L<App::CSVUtils>

B<Filtering CSV columns>

L<csv-select-fields> from L<App::CSVUtils>

B<Filtering CSV rows>

L<csv-grep> and L<csv-select-rows> from L<App::CSVUtils>

L<csvgrep> from L<csvgrep>

B<Transposing CSV>

L<csv-transpose> from L<App::CSVUtils>

B<Summing and averaging rows>

L<csv-sum> and L<csv-avg> from L<App::CSVUtils>

B<Producing frequency table from CSV>

L<csv-freqtable> from L<App::CSVUtils>

B<Performing set operations (intersection, union, difference) on CSV>

L<csv-setop> from L<App::CSVUtils>

** Other modules/unorganized

L<Data::CTable>

=head1 ACME::CPANMODULES ENTRIES

=over

=item L<Text::CSV>

Author: L<ISHIGAKI|https://metacpan.org/author/ISHIGAKI>

=item L<Text::CSV_XS>

Author: L<HMBRAND|https://metacpan.org/author/HMBRAND>

=item L<Text::CSV_PP>

Author: L<ISHIGAKI|https://metacpan.org/author/ISHIGAKI>

=item L<App::CSVUtils>

Author: L<PERLANCAR|https://metacpan.org/author/PERLANCAR>

=item L<Perinci::CmdLine>

Author: L<PERLANCAR|https://metacpan.org/author/PERLANCAR>

=item L<App::TextTableUtils>

Author: L<PERLANCAR|https://metacpan.org/author/PERLANCAR>

=item L<App::LTSVUtils>

Author: L<PERLANCAR|https://metacpan.org/author/PERLANCAR>

=item L<App::SQLiteUtils>

Author: L<PERLANCAR|https://metacpan.org/author/PERLANCAR>

=item L<csvgrep>

Author: L<NEILB|https://metacpan.org/author/NEILB>

=item L<Data::CTable>

Author: L<CHTHORMAN|https://metacpan.org/author/CHTHORMAN>

=back

=head1 FAQ

=head2 What is an Acme::CPANModules::* module?

An Acme::CPANModules::* module, like this module, contains just a list of module
names that share a common characteristics. It is a way to categorize modules and
document CPAN. See L<Acme::CPANModules> for more details.

=head2 What are ways to use this Acme::CPANModules module?

Aside from reading this Acme::CPANModules module's POD documentation, you can
install all the listed modules (entries) using L<cpanm-cpanmodules> script (from
L<App::cpanm::cpanmodules> distribution):

 % cpanm-cpanmodules -n WorkingWithCSV

Alternatively you can use the L<cpanmodules> CLI (from L<App::cpanmodules>
distribution):

    % cpanmodules ls-entries WorkingWithCSV | cpanm -n

or L<Acme::CM::Get>:

    % perl -MAcme::CM::Get=WorkingWithCSV -E'say $_->{module} for @{ $LIST->{entries} }' | cpanm -n

or directly:

    % perl -MAcme::CPANModules::WorkingWithCSV -E'say $_->{module} for @{ $Acme::CPANModules::WorkingWithCSV::LIST->{entries} }' | cpanm -n

This Acme::CPANModules module also helps L<lcpan> produce a more meaningful
result for C<lcpan related-mods> command when it comes to finding related
modules for the modules listed in this Acme::CPANModules module.
See L<App::lcpan::Cmd::related_mods> for more details on how "related modules"
are found.

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/Acme-CPANModules-WorkingWithCSV>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-Acme-CPANModules-WorkingWithCSV>.

=head1 SEE ALSO

L<App::CSVUtils::Manual::Cookbook>

The See Also section in L<App::CSVUtils> documentation

L<Acme::CPANModules::WorkingWithXLS>

L<Acme::CPANModules> - about the Acme::CPANModules namespace

L<cpanmodules> - CLI tool to let you browse/view the lists

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 CONTRIBUTING


To contribute, you can send patches by email/via RT, or send pull requests on
GitHub.

Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2023, 2022 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=Acme-CPANModules-WorkingWithCSV>

When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.

=cut