Which mode enables setting permissions with permission contexts, operators, and attributes?

The option that enables setting permissions with permission contexts, operators, and attributes is symbolic mode. This method provides a flexible way to manage file permissions in a Linux environment by using letters and symbols to represent user categories and permission actions.

In symbolic mode, you can specify permissions for the user (u), group (g), and others (o), allowing you to grant or revoke read (r), write (w), and execute (x) permissions. Operators such as plus (+) to add permissions, minus (-) to remove permissions, and equals (=) to set exact permissions offer a clear and intuitive way to manage access controls.

This flexibility is particularly useful when managing complex permission scenarios or when you want to modify specific permissions without altering others. Therefore, symbolic mode is the best choice for setting permissions with various contexts and attributes in a user-friendly manner.