Which command would you use to view the manual of a command?

Using the command "man" is the standard way to view the manual pages for commands in Linux. The "man" command stands for "manual" and provides detailed documentation about a command, including its usage, options, and sometimes examples. When you enter "man" followed by the name of a command, you are presented with information directly drawn from the system's manual pages, which offer comprehensive guidance on how to effectively use the command.

For instance, executing "man ls" will provide you with detailed information about the "ls" command, which is used to list directory contents.

While "help" is useful for built-in shell commands and provides a brief overview, it does not cover external commands or provide the same level of detail that "man" does. The "info" command serves a similar purpose as "man" but offers a different format that is more structured and can include hypertext links for navigation. On the other hand, "manual" is not a recognized command in Linux for accessing manuals, which makes it an incorrect option.

Therefore, "man" is the essential command for accessing the comprehensive manuals that help users understand and use command-line utilities effectively.