# phpman > man > CPAN::Nox(3pm)

## NAME
    [CPAN::Nox](https://www.chedong.com/phpMan.php/perldoc/CPAN%3A%3ANox/markdown) - Wrapper around CPAN.pm without using any XS module

## SYNOPSIS
    Interactive mode:

      perl -[MCPAN::Nox](https://www.chedong.com/phpMan.php/perldoc/MCPAN%3A%3ANox/markdown) -e shell;

## DESCRIPTION
    This package has the same functionality as CPAN.pm, but tries to prevent the usage of compiled
    extensions during its own execution. Its primary purpose is a rescue in case you upgraded perl
    and broke binary compatibility somehow.

## LICENSE
    This program is free software; you can redistribute it and/or modify it under the same terms as
    Perl itself.

## SEE ALSO
    CPAN