Animated demo 10 interesting but useless Linux commands

One of the most powerful features of Linux is that it has a large variety of small command tools, which can also be described as one of the most interesting places. In these lots of useful commands and scripts, you'll find that there are a few command tools that are less useful--if you don't want to say it's completely useless.

You know, the Linux command terminal doesn't always do serious things. Here are some of the few practical, but interesting, commands that are interesting not because they're useless, but really interesting, and then let's look at how they're funny.

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Animated demo 10 interesting but useless Linux commands