NAME
    Log::ger::Level::Like::RubyLogging - Set default log level from some
    environment variables

VERSION
    version 0.001

SYNOPSIS
     # load before 'use Log::ger' in any package/target
     use Log::ger::Level::Like::RubyLogging;

DESCRIPTION
    From the documentation of the Logging library [1]: "Logging is a
    flexible logging library for use in Ruby programs based on the design of
    Java's log4j library. It features a hierarchical logging system, custom
    level names, multiple output destinations per log event, custom
    formatting, and more."

    This module changes the Log::ger levels to:

     unknown (0)
     fatal (1)
     error (2)
     warn (3)
     info (4)
     debug (5)

SEE ALSO
    [1] <http://www.rubydoc.info/gems/logging/file/README.md>

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2017 by perlancar@cpan.org.

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