What is the purpose of the More command in a computing context?

The More command is a utility in computing that is specifically designed to display text files one screen at a time. When a user runs this command in a command-line interface, such as a terminal or command prompt, the contents of the text file are shown on the screen, pausing after each screenful of text. This allows the user to read the information at a manageable pace and to navigate through lengthy documents more conveniently, instead of having all the text dumped onto the screen at once.

The other options, while they may sound plausible in a computing context, do not accurately describe the function of the More command. For instance, it does not pause the execution of a program or manage installed programs, nor does it delete files. Instead, its main purpose focuses solely on sequentially displaying text, making it an essential command for handling lengthy outputs or files in a user-friendly manner.