Script Files

Script files are simple text files contains instructions, written in many of scripting languages (could be embedded in the program or application environment). Script files are distinct from the core code of program and could be easily edited by users. (wiki)

Source code file is a human readable text file that contains any collection of statements or declarations in any of many computer programming languages (e.g. BASIC, PASCAL, DELPHI, C, C++, C#, COBOL and many more). Source code is the mechanism used by programmers and developers to specify the actions to be performed by a computer. (wiki)