Even though command line arguments in C are convenient for developers and programmers, they do carry a few disadvantages. People who don’t have the basic knowledge and are not used to working with these commands may prove to be quite challenging to learn and adapt to, especially in a short period. However, this is not a problem for aced programmers and developers. But it proves to be a hindrance sometimes for junior employees who might come from different or adjacent fields. Moreover, command-line arguments need a keyboard to be implemented and executed. This often becomes a barrier if someone needs to access it through their phone or iPad, etc.