Manpage

A manpage, short for manual page, is a form of documentation in Unix and Unix-like operating systems. It provides users with detailed information about commands, system calls, library functions, and configuration files. Manpages are accessed through the command line using the `man` command followed by the name of the subject. For example, typing `man ls` would display the manpage for the `ls` command, which lists directory contents.

Manpages are typically organized into several sections, each serving a specific purpose. Common sections include NAME (the command or function name and a brief description), SYNOPSIS (how to use the command or function), DESCRIPTION (a more detailed explanation of its behavior), OPTIONS (a list of available command-line flags and their meanings), EXAMPLES (practical demonstrations of usage), and SEE ALSO (references to related manpages).

The content of a manpage is usually written in plain text and is structured to be easily readable and searchable. They are a fundamental resource for system administrators and developers, offering comprehensive guidance on how to use and understand the various components of a Unix-like operating system. The `man` utility itself is a powerful tool, allowing users to navigate and search through these extensive documentation pages.