Chapter 7: Sockets for Clients

• Example 7.2: Find out which of the first 1024 ports seem to be hosting TCP servers on a specified host
• Example 7.3: Find out which of the ports at or above 1024 seem to be hosting TCP servers
• Example 7.4: Get a socket's information
• Example 7.5: A daytime protocol client
• Example 7.6: An echo client
• Example 7.7: Look For Ports with Socket Closing
• Example 7.8: A Java command line finger client
• Example 7.11: A command-line whois client
• Example 7.12: A graphical whois client