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View Code? Open in Web Editor NEWA Perl5 module and subroutine to print an array of values in one or more vertically sorted columns.
License: Other
A Perl5 module and subroutine to print an array of values in one or more vertically sorted columns.
License: Other
Array::PrintCols, version 2.6, is a Perl module which defines a subroutine to print arrays of elements in alphabetically, vertically sorted columns. Optional arguments can be given to control either the width or number of the columns, the total width of the output, and the amount of indentation. Release 2.2 includes prototype definitions for format_cols and print_cols, and improved testing, based on the Test::More module. Release 2.1 included: a new routine, "format_cols", which returns the formatted result as a string (thanks to Gisle Aas <[email protected]> for the suggestion); some slight changes to the test routine; some improvements to the documentation. The module has embedded POD text with which man or HTML pages can be created. For detailed usage information, you can do: pod2man PrintCols.pm | nroff -man The module is accompanied with Makefile.PL, this README, a test program, reference test output files, under the "tests" directory, and the GNU License, under which this software is freely available. To install the software: perl -MCPAN -e 'install Array::PrintCols' or (the "old" way): gunzip Array-PrintCols-2.6.tar.gz tar xvf Array-PrintCols-2.6.tar cd Array-PrintCols-2.6 perl Makefile.PL make make install The archives are available at the nearest CPAN site (http://cpan.perl.org), under the directory "modules/Array". Contributions or improvements are welcome. _________________________________________ Alan K. Stebbens <[email protected]>
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