Which section of a man page provides a brief review of the command's syntax?

The section of a man page that provides a brief review of the command's syntax is the SYNOPSIS section. This part usually summarizes how the command is structured, detailing the command name, its options, arguments, and how they can be combined. It serves as a quick reference for users to understand the basic form of the command without delving into more detailed explanations.

In contrast, the DESCRIPTION section typically elaborates on what the command does and may include more detailed information about its functionality. The OPTIONS section outlines the various command options available and describes what each option does, often in more technical terms. Lastly, the EXAMPLES section provides practical examples of how to use the command, illustrating its application in real scenarios. Thus, for a succinct and straightforward understanding of how to use a command, the SYNOPSIS is the key section to consult.