How Linux distinguishes between text files and binary files

The distinction between a Linux text file and a binary file is the same as that of Windows!
In the final analysis, the files stored in the computer are stored in binary form, but the difference is that it is customary to think:

(1), text file

A text file is a file that contains user-readable information. These files are stored in ASCII mode and can be displayed and printed. The lines of a text file cannot include null characters (that is, null in code), and the maximum length of a line (including newline characters) cannot exceed the number of bytes defined (line_max). However, a text file does not restrict the use of control characters other than null characters or other non-printable characters.

(2), binary files (in fact, this is not accurate, because the text file is also stored in binary code, known as non-text file is better)

A binary file is a file that contains computer-readable information. A binary file can be an executable file that enables the system to complete a task according to its instructions. Commands and programs are stored in an executable, file-based manner. The binary file does not have a line length limit or can contain null characters.

How Linux distinguishes between text files and binary files