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Introduction to Implementing a CLI
00:00
In this section, I’ll be showing you how to implement a command line interface in bare Python, by which I just mean that I won’t yet show you how to use the existing libraries that Python offers you to construct command line interfaces—I’ll be showing you how to do it from scratch. In the process, I’ll be dealing with a couple of Linux utilities: one called seq and then another called sha1sum.
00:24 I’ll be showing you how to implement some basic duplicates of those two utilities, so I’ll get more into those as I work through the code.
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