Convert 2 (Man Page) to TEXT MARKDOWNSTRICT

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 TEXT file extension, associated with Unextended Markdown Documentation, is used for plain text files that contain Markdown-formatted text. Markdown is a lightweight markup language designed to be easily readable and writable, enabling users to format text using simple syntax. These files are widely used for documentation, notes, and content creation due to their simplicity and portability across different platforms and applications.