nc is a great little program called netcat. you give it a hostname and a port and it will open a bi-directional link to that. nc localhost 80 allows you to talk directly to the http server, for example. unless you really want to learn http 1.1 you're better off using the perl modules out there for accessing internet services.

In reply to RE: What is nc? by Xavier
in thread Yearbook fun by Xavier

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