Returns the runtime object associated with the current Java application - Java java.lang

Java examples for java.lang:Process

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Description

Returns the runtime object associated with the current Java application

Demo Code


import java.io.BufferedReader;
import java.io.InputStreamReader;

public class GetProcess {
  public static void main(String[] args) {
    try {//from   www.  j ava  2  s.c  om
      String process;
      // getRuntime: Returns the runtime object associated with the current Java application.
      // exec: Executes the specified string command in a separate process.
      Process p = Runtime.getRuntime().exec("ps -ef | grep -i oracle | grep -i cp");
      BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
      while ((process = input.readLine()) != null) {
        System.out.println(process); // <-- Print all Process here line
                        // by line
      }
      input.close();
    } catch (Exception err) {
      err.printStackTrace();
    }
  }
}

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