filter_example_echo - echo back input
$ filter_example_echo Hello Hello
Shows the current version number
$ filter_example_echo --version
Shows a brief help message
$ filter_example_echo --help
http://github.com/athreef/App-FilterUtils
The Perl Home Page
Ahmad Fatoum <athreef@cpan.org>, http://a3f.at
<athreef@cpan.org>
Copyright (C) 2017 Ahmad Fatoum
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install App::FilterUtils, copy and paste the appropriate command in to your terminal.
cpanm
cpanm App::FilterUtils
CPAN shell
perl -MCPAN -e shell install App::FilterUtils
For more information on module installation, please visit the detailed CPAN module installation guide.