he rules that govern the structure of a command or programming language is called
Answer Details
The rules that govern the structure of a command or programming language is called Syntax. Syntax determines the proper order and format of the elements that make up a command or program, such as keywords, variables, and operators. These rules must be followed precisely to create a functioning program. Syntax errors occur when these rules are not followed, and the program will not execute properly. So, in summary, Syntax is a set of rules that define the correct structure and formatting of a command or programming language.