Convert 2 (Man Page) to WIKI TWIKI

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 TWiki Markup Language (WIKI) file extension is used for documents created with TWiki, an open-source wiki application designed for collaborative documentation and project management. TWiki allows users to format text, and create headings, lists, and tables using simple markup syntax, making it accessible even for those without HTML knowledge. TWiki was developed in the early 2000s and has since been widely adopted for its ease of use and powerful collaboration features.