use Cwd;
use File::Which;
-#hmmm: maybe move this to a utility script file.
$null_log = "/dev/null";
-#hmmm: move especially this check to a script file, and recast anything
-# referring to Windows_NT to it.
-if ( ("$OS" =~ /[wW][iI][nN]/) || ("$OS" =~ /[Oo][Ss]2/)
- || ("$OS" =~ /[Dd][Oo][Ss]/) ) {
- $null_log = "nul"
-}
-#print "nul log=$null_log \n";
$TMP =~ s/\\/\//g; # fix the temp variable for ms-winders.