07-20-2010
cygwin's a good way to build a UNIX program in Windows without completely rewriting it; so cygwin lets a UNIX shell run inside windows. But cygwin is written overtop of windows and therefore still subject to many Windows idiosyncrasies(not allowed to open devices more than once; case insensitive filenames; and other things more obscure). Some basic UNIX features may be either implemented in a very strange and roundabout way, or missing entirely(how may consumer versions of windows even have working symbolic or hard links?) And you still don't have basic UNIX tools unless you install them too. It's little use to have a UNIX shell without ls and so forth.
So, cygwin is useful for building and running programs in Windows that'd otherwise require large amounts of modification. But as a teaching tool I think it stinks. It's not a standard environment; the lessons you learn won't necessarily have anything to do with real UNIX behavior.
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LEARN ABOUT DEBIAN
sys::filesystem::cygwin
Sys::Filesystem::Cygwin(3pm) User Contributed Perl Documentation Sys::Filesystem::Cygwin(3pm)
NAME
Sys::Filesystem::Cygwin - Return Cygwin filesystem information to Sys::Filesystem
SYNOPSIS
See Sys::Filesystem.
INHERITANCE
Sys::Filesystem::Cygwin
ISA Sys::Filesystem::Unix
ISA UNIVERSAL
METHODS
version()
Return the version of the (sub)module.
ATTRIBUTES
The following is a list of filesystem properties which may be queried as methods through the parent Sys::Filesystem object.
device
Device mounted.
mount_point
Mount point.
fs_vfstype
Filesystem type.
fs_mntops
Mount options.
SEE ALSO
<http://cygwin.com/cygwin-ug-net/using.html>
VERSION
$Id: Cygwin.pm 128 2010-05-12 13:16:44Z trevor $
AUTHOR
Nicola Worthington <nicolaw@cpan.org> - <http://perlgirl.org.uk>
Jens Rehsack <rehsack@cpan.org> - <http://www.rehsack.de/>
COPYRIGHT
Copyright 2004,2005,2006 Nicola Worthington.
Copyright 2008-2010 Jens Rehsack.
This software is licensed under The Apache Software License, Version 2.0.
<http://www.apache.org/licenses/LICENSE-2.0>
perl v5.10.1 2010-05-18 Sys::Filesystem::Cygwin(3pm)