#don't forget that PODs are not allowed here!

#this asserter prevents execution of the script on Sundays (time get from
#the OS using time() call)
my $weekday = (gmtime(time))[6];
if ($weekday == 0) #gmtime returns sunday as 0th day
{
    print STDERR "it's illegal to use this script on Sundays!!\n";
    exit 0;
}
