Convert 1 (Man Page) to 4 (Man Page)

The 1 file extension refers to Unix Section 1 Manual Pages, which are plain text files containing documentation for user commands in Unix systems. Accessed via the "man" utility, these files provide detailed information on command usage, options, and examples. Historically, they have been an essential part of Unix documentation, helping users understand and effectively utilize commands. The 1 designation indicates that the manual page pertains to general commands.

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.