NAME

Language::Befunge::lib::EVAR - Environment variables extention

VERSION

version 5.000

The EVAR fingerprint (0x45564152) is helping to retrieve & update environment values.

Create a new ORTH instance.

0gnirts = G(0gnirts): Get the value of an environment variable.
$n = N(): Get the number of environment variables.
P( 0gnirts ): Update (or create) an environment variable (arg is of the form: name=value).
0gnirts = V($n): Get the $nth environment variable (form: name=value).

Jerome Quelin

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

To install Language::Befunge, copy and paste the appropriate command in to your terminal.

cpanm Language::Befunge

perl -MCPAN -e shell
install Language::Befunge

For more information on module installation, please visit the detailed CPAN module installation guide.

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