Test mkdir rmdir.pl
From wiki.perl.lt
#!/usr/bin/perl
# script to monitor if able to create and remove dir (for sitescope)
use strict;
my $rc = 2;
rmdir("/tmp/sitescope-mkdir-rmdir-test");
if (mkdir("/tmp/sitescope-mkdir-rmdir-test")) { $rc--; }
if (rmdir("/tmp/sitescope-mkdir-rmdir-test")) { $rc--; }
print "Return Code: $rc";