root@debian:~/co/iou/Lab3# . ./start
Waiting on port 3001 ...
Process Id for child is 1469, parent is 1468
Waiting on port 3002 ...
Process Id for child is 1473, parent is 1471
netio (lex): bad node - duplicate port (0) - ignored
UNIX ERR:tcgetattr:Invalid argument
Waiting on port 3003 ...
Process Id for child is 1476, parent is 1474
netio (lex): bad node - duplicate port (0) - ignored
UNIX ERR:tcgetattr:Invalid argument
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