In this article, I want to cover a more fundamental aspect of shell scripting: working with command arguments. I suspect that most shell scripts go through an evolution with their command flags, ...

Many bash scripts use arguments to control the commands that they will run and the information that will be provided to the people running them. This post examines a number of ways that you can verify ...

In the video last week I showed how to use the bash complete command for simple use cases. Today I'll show you some of the additional ways that you can use the command for more complex scenarios. To ...