-#ssh -tt wsheee.local 'netcat -u g204-hpnotebook.local 12345 < /dev/zero' & p="$p $!"
-ssh -tt g204-hpnotebook.local 'netcat -u wsheee.local 12345 < /dev/zero' & p="$p $!"
+ssh -tt wsheee.local 'netcat g204-hpnotebook.local 12345 < /dev/zero' & p="$p $!"
+ssh -tt g204-hpnotebook.local 'netcat wsheee.local 12345 < /dev/zero' & p="$p $!"