qwurx [shmem] ~> perl -le 'open(STDERR,">&", STDOUT); system "perl blorfl.pl"' 1>/dev/null   
qwurx [shmem] ~> perl -le 'open(STDERR,">&", STDOUT); system "perl blorfl.pl"' 2>/dev/null   
warn at blorfl.pl line 5.
foo