Whether you’re looking to save on keystrokes, avoid errors or simply show off how terse and clever you can be, Unix systems offer a lot of options for smart use of the command line. In this week’s ...

I’ve heard that those who can’t remember history are condemned to repeat it but for Unix users, repeating history is not only advantageous, it’s something of a skill. When working on the command line, ...

Let’s explore a few unusual Unix tricks that you might not have seen before. First, let’s look at the paste command. It’s more or less the opposite of the cut command which you have probably seen or ...

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