How to Write Simple Autocompletion for Bash and Zsh

Today, I will focus on the topic of command completion in Bash and Zsh, two widely used shells in Unix-based systems. The article discusses how to utilize the autocomplete function within these shells, which greatly speeds up and simplifies command input in the terminal. This functionality allows users to easily find files, options, and arguments without having to memorize exact names. Understanding this topic is crucial, as many tasks can be executed more quickly by leveraging command completion skills. The author also highlights the differences in the implementation of autocompletion in Bash and Zsh, which can aid in choosing the right environment for your programming needs.