What does the CLI shell allow users to do?

The CLI (Command-Line Interface) shell is primarily designed to allow users to interact with the operating system and execute commands through text input. By sending text commands to the computer, users can perform various tasks, such as managing files, configuring system settings, and executing scripts. This interaction is efficient for tasks that may be more cumbersome through a graphical user interface, allowing for precise control and automation.

While other options present interesting functionalities, they are not the primary purpose of the CLI shell. For instance, running applications with a graphical interface involves visual tools rather than text commands. Creating new operating systems typically requires advanced programming and software engineering skills, which goes beyond the scope of basic command-line interactions. Accessing online resources can occur via a CLI with the right commands and tools, but it is not the primary function of the CLI itself. Thus, sending text commands correctly represents the core functionality of the CLI shell.