General submission requirements
v Assignment 1: TUC: TCP-UDP Chat (3 fork)
v Assignment 2: ETUC: Enhanced
TCP-UDP Chat (select/thread/fork)
v Assignment 3: Network Tools: TCP/PIPE
path, simultaneous Open-Close (sock, tcpdump, lsof)
v Assignmnet 4: GchatS & GchatC:
General chat Server & Client (tcp, mcast, sctp,
unix)