Convert 2 (Man Page) to 7 (Man Page)

A 2 file extension refers to a Unix manual page (man page) that documents a specific system call. These files are part of the Section 2 of the Unix manual, which is dedicated to system calls. Each 2 file is named after the system call it describes, such as "link.2" for the "link" system call. These files are intended to be viewed using the "man" utility in Unix-based systems. Historically, they have been a fundamental part of Unix documentation, providing detailed information on how to use system calls, their return values, possible errors, and related manual pages.

The 7 file extension refers to Unix manual pages (man pages) in Section 7 of the Unix manual, which covers miscellaneous system information. These files, such as "boot.7", provide documentation on various system components and conventions. Historically, man pages have been a fundamental part of Unix-like systems, offering essential guidance for system administrators and developers. To view a 7 file, use the "man" command, e.g., "man boot".