Syntax error Display the Operating System name in Java

Display the Operating System name in Java

Use the System.getProperty() method in Java to get the Operating System name.

It’s syntax is −

String getProperty(String key)

Above, the key is the name of the system property. Since, we want the OS name, therefore we will add the key as −

os.name

Example

 Live Demo

public class Demo {
    public static void main(String[] args) {
       System.out.print("Operating System: ");
       System.out.println(System.getProperty("os.name"));
    }
}

Output

Operating System: Linux
Updated on: 2020-06-26T15:01:44+05:30

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