# underscore

**Repository Path**: mirrors_gitpan/underscore

## Basic Information

- **Project Name**: underscore
- **Description**: Read-only release history for underscore
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-10-20
- **Last Updated**: 2025-07-16

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

NAME
    underscore - outlaws global $_

VERSION
    $Id: README,v 0.1 2007/12/25 08:21:31 dankogai Exp dankogai $

SYNOPSIS
      no underscore; # outlaws $_
      while(<>){ # croaks here!
        print;
      }
      use underscore;
      # back to normal

DESCRIPTION
    This module detects the use of global $_ and croaks. If you want it to
    carp or confess, simply

      no underscore 'carp';

    You can also use your custom subroutine like

      no underscore sub { ... }

    You can also customize the error message like

      no undersocore 'croak', 'I said not to use $_'!

EXPORT
    None

AUTHOR
    Dan Kogai, "<dankogai at dan.co.jp>"

    Original Idea by Tom Christiansen in Perl Cookbook, p. 543

BUGS
    Please report any bugs or feature requests to "bug-underscore at
    rt.cpan.org", or through the web interface at
    <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=underscore>. I will be
    notified, and then you'll automatically be notified of progress on your
    bug as I make changes.

SUPPORT
    You can find documentation for this module with the perldoc command.

        perldoc underscore

    You can also look for information at:

    *   RT: CPAN's request tracker

        <http://rt.cpan.org/NoAuth/Bugs.html?Dist=underscore>

    *   AnnoCPAN: Annotated CPAN documentation

        <http://annocpan.org/dist/underscore>

    *   CPAN Ratings

        <http://cpanratings.perl.org/d/underscore>

    *   Search CPAN

        <http://search.cpan.org/dist/underscore>

COPYRIGHT & LICENSE
    Copyright 2007 Dan Kogai, all rights reserved.

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