Tie/CSV_File version 0.25 ========================= Tie::CSV_File - ties a csv-file to an array of arrays SYNOPSIS use Tie::CSV_File; tie my @data, 'Tie::CSV_File', 'xyz.dat'; print "Data in 3rd line, 5th column: ", $data[2][4]; untie @data; # or to read a tabular, or a whitespace or a (semi-)colon separated file tie my @data, 'Tie::CSV_File', 'xyz.dat', TAB_SEPARATED; # or use instead COLON_SEPARATED, SEMICOLON_SEPARATED, PIPE_SEPARATED, # or even WHITESPACE_SEPARATED # or to read something own defined tie my @data, 'Tie::CSV_File', 'xyz.dat', sep_char => '|', sep_re => qr/\s*\|\s*/, quote_char => undef, eol => undef, # default escape_char => undef, always_quote => 0; # default $data[1][3] = 4; $data[-1][-1] = "last column in last line"; $data[0] = [qw/Name Address Country Phone/]; push @data, ["Gates", "Redmond", "Washington", "0800-EVIL"]; push @data, ["Linus", "Helsinki", "Finnland", "0800-LINUX"]; my @headings = @{ shift @data }; # removes also the first line my @last_row = @{ pop @data }; # removes also the last line @data = [ [1..3], [4..6], [7..9] ]; # With default paramaters, # the following csv file is created: # 1,2,3 # 4,5,6 # 7,8,9 INSTALLATION To install this module type the following: perl Makefile.PL make make test make install DEPENDENCIES This module requires these other modules and libraries: Text::CSV_XS Tie::File Params::Validate The test routine requires additional these other modules and libraries: Test::Exception Test::More File::Temp Data::Compare Test::Warn Test::ManyParams Please note that the Text::CSV_XS module needs to be proper installed. (It's not enough only to copy the CSV_XS.pm file to the right patch, this module needs to be compiled!) COPYRIGHT AND LICENCE Copyright (C) 2002, 2018 Janek Schleicher This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.