Thomas on <host2>:
../../tcp2stdout 4712 | simple-rover | ../../stdin2tcp <host1> 4711 5

 + Output:
../../tcp2stdout 4712 | simple-grover | ../../doublestdout.pl | ../../stdin2tcp <host1> 4711 5


Oliver on <host1>:
tcp2stdout 4711 | appletviewer legosim.html | stdin2tcp <host2> 4712 5

 + Output:
tcp2stdout 4711  | appletviewer legosim.html | doublestdout.pl| stdin2tcp <host2> 4712 5

