AUTOEXEC.BAT control: Which command can you place in AUTOEXEC.BAT to make the batch file pause and wait for a key press before continuing execution?

Introduction / Context:
Batch files in DOS execute sequentially. Sometimes you need to halt processing to read messages or confirm settings before proceeding. DOS provides a built-in command to wait for user input in batch scripts such as AUTOEXEC.BAT.

Given Data / Assumptions:

• You are editing AUTOEXEC.BAT or another .BAT file.
• You want a simple, built-in way to pause execution.
• No external utilities should be required.

Concept / Approach:
The PAUSE command displays “Press any key to continue . . .” and waits for a key press. It is an internal command (part of COMMAND.COM). There is no native HALT or WAIT command in classic DOS that accepts seconds; timing delays typically require external tools (e.g., CHOICE with /T in later DOS/Windows) or looping tricks.

Step-by-Step Solution:

Verification / Alternative check:
Run the batch file and observe that execution stops with the standard prompt until a key is pressed.

Why Other Options Are Wrong:
HALT / WAIT x.xx seconds / WAIT until Files="x": not standard DOS batch commands. None of the above: incorrect because PAUSE exists and is intended for this use.

Common Pitfalls:
Expecting a built-in timed delay; forgetting PAUSE pauses indefinitely until keypress.

Final Answer:
PAUSE