Compile/Run Through Terminal/cmd

I'm not familiar with your code but is there a way to change it so Atom doesn't capture the input and instead the file opens a new terminal/cmd prompt and compiles/runs inside that. I've been having issues trying to run code in Atom for programs that require user input and for some functions that return text not encoded using utf-8 which causes errors when atom tries to capture the terminal input.

So is there a way to modify the code so it prompts terminal/cmd to open up and execute a command like
_Open terminal/cmd_ then execute
1. "javac file.java"
2. "java file"
or for python
3. "python file.py"