You will most often use Bash functions to make your shell life easier; instead of typing out complex command pipelines, ...

Aider is a “pair-programming” tool that can use various providers as the AI back end, including a locally running instance of ...

At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the case of an entire string, or part of it, using only Bash. XDG Base Directory ...