Just check what OS you're running through the $^O variable (see. perlvar) e.g 
BEGIN {
   require autouse;
   autouse->import(
     $^O =~ /^win32/i ? "Module::WinNT" : "Module::Unix"
   );
}

[download]
Also see the recent using 'use' conditionally.
HTH

_________
broquaint

In reply to Re: loading a perl module based on the os on which script is running by broquaint
in thread loading a perl module based on the os on which script is running by ravi_sha

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