Functions in Bash are typically used in what type of file?

Bash functions are primarily used in shell scripts because these scripts are specifically designed to contain a series of commands that the shell can execute. Bash functions allow users to group commands to perform specific tasks efficiently and can be reused throughout the script, making the code cleaner and more maintainable.

In a shell script, defining functions helps modularize the script by allowing related commands to be encapsulated and called when needed. This approach promotes code reusability and organization, which is essential in scripting practices, especially for more complex tasks.

While text files can technically contain Bash functions, they do not serve the same purpose as shell scripts and lack the execution context necessary for the functions to be utilized. Configuration files generally store settings and parameters for applications rather than executable commands. Executable binaries contain compiled code and are not used to define or run Bash functions. Thus, the most appropriate context for using Bash functions is within shell scripts.