-T -MFile::Temp=tempfile -wE "use Config; print qq(Perl $^V on $^O arch $Config{archname} File::Temp v. $File::Temp::VERSION\n);my $fh = tempfile();" 


  ----------------------------------------·······
 | Error in tempfile() using \XXXXXXXXXX: Could not create temp file
 | \A3pfFkxOIt: Permission denied at -e line 1
 |  Perl v5.14.2 on MSWin32 arch MSWin32-x86-multi-thread File::Temp v. 0.22
  -----------------------------------------------------------------------·······
  

  ----------------------------------------·······
 | Error in tempfile() using template \XXXXXXXXXX: Could not create temp file
 | \tIFifxB347: Permission denied at -e line 1.
 |  Perl v5.20.0 on MSWin32 arch MSWin32-x86-multi-thread-64int File::Temp v.
 | 0.2304
  -----------------------------------------------------------------------·······
 

  ----------------------------------------·······
 | Error in tempfile() using \XXXXXXXXXX: Could not create temp file
 | \dr3rzHf4Yp: Permission denied at -e line 1.
 |  Perl v5.16.2 on MSWin32 arch MSWin32-x64-multi-thread File::Temp v. 0.22
  -----------------------------------------------------------------------·······