Convert TEXT to 3 (Man Page)

The TEXT file extension, is a format used for representing text data without any formatting or binary elements. Originating from the early days of computing, plain text files are utilized for scripting, configuration files, log files, and source code documentation due to their universal readability and ease of creation. They are compatible across different operating systems and software applications, making them essential for data interoperability and communication in various IT and development environments.

The 3 file extension refers to Unix Section 3 manual pages, which document library functions in Unix-based systems. These manual pages, or man pages, provide detailed information about C library functions, excluding system call wrappers. Introduced as part of the Unix documentation system, they help users understand how to use various library functions effectively. You can view these files using the "man" utility or any text editor.