Useful Commands to Create Commandline Chat Server and Remove Unwanted Packages in Linux

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2 Responses

  1. Ian Kirk says:

    hostname -I
    finds my ip address. Much simpler than the method shown here.

    • Alan Schmidt says:

      Well, yeah.

      On the other hand, this article is a decent introduction to awk, which is a command line Swiss army knife.

      On that basis, I give it high marks, since general awk skills are a thousand times more useful than a few simple, cookbook commands.

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