Wrapping Up
Let's wrap up this chapter.
We'll cover the following
Summary
In this chapter:
- We used Cobra to create a command-line application that looks professional.
- Our application includes detailed help and usage information, POSIX-compatible flags, configuration files, command completion, and documentation.
- We also used the Cobra generator to create the boilerplate code for these features, allowing us to focus on our business logic to create a functional TCP port scanner for our network.
What will we learn next?
In the next chapter, we’ll use Cobra again to develop a command-line application that connects to web services using the REST standard.
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