System: getenv(String key) : System « java.lang « Java by API






  1. Java by API
  2. java.lang
  3. System

System: getenv(String key)

    

/*
 System.getenv("PATH") = C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\nls;....

 * */


public class MainClass {

  public static void main(String[] a) throws Exception {
    System.out.println("System.getenv(\"PATH\") = " + System.getenv("PATH"));
  }
}








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