Convert 4 (Man Page) to TXT JIRA

The 4 file extension refers to Unix Section 4 Manual Pages, which document special files and device drivers. These files, such as "mouse.4", describe how devices interact with the Unix operating system and are accessed using the "man" utility. Historically, these manual pages have been a fundamental part of Unix documentation, helping users understand and manage system devices.

The Jira/Confluence Wiki Markup, often stored with a TXT file extension, referred to as Wiki Markup, is used in Atlassian's Jira and Confluence applications for creating and formatting content. It allows users to write text in a simplified markup language, which is then converted into rich text. This format is particularly useful for documentation, linking to specific parts of pages, and embedding macros. Wiki Markup has been a part of Confluence since its early versions, enabling users to easily manage and organize information.