ExtUtils::MM\_UWIN(3pm) Perl Programmers Reference Guide ExtUtils::MM\_UWIN(3pm)

# [NAME](#NAME)

ExtUtils::MM\_UWIN - U/WIN specific subclass of ExtUtils::MM\_Unix

# [SYNOPSIS](#SYNOPSIS)

```
  Don't use this module directly.
  Use ExtUtils::MM and let it choose.
```

# [DESCRIPTION](#DESCRIPTION)

This is a subclass of ExtUtils::MM\_Unix which contains functionality for the AT&T U/WIN UNIX on Windows environment.

Unless otherwise stated it works just like ExtUtils::MM\_Unix.

## [Overridden methods](#Overridden_methods)

[os\_flavor](#os_flavor)

In addition to being Unix, we're U/WIN.

[**replace\_manpage\_separator**](#replace_manpage_separator)

# [AUTHOR](#AUTHOR)

Michael G Schwern <schwern@pobox.com> with code from ExtUtils::MM\_Unix

# [SEE ALSO](#SEE_ALSO)

ExtUtils::MM\_Win32, ExtUtils::MakeMaker

2026-10-27 perl v5.44.0

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Document: ExtUtils::MM_UWIN(3pm) from perl 5.44.0-r4 (Chainguard OS)
Source: https://github.com/Perl/perl5.git