org.linkedin.util-core/src/main/java/org/linkedin/util/concurrent/ExternalCommand.java
public static ExternalCommand create(List<String> commands)
  {
    ExternalCommand ec = new ExternalCommand(new ProcessBuilder(commands));
    return ec;
  }
public static ExternalCommand create(List<String> commands)
  {
    ExternalCommand ec = new ExternalCommand(new ProcessBuilder(commands));
    return ec;
  }
Creates an external process from the command. It is not started and you have to call
start on it!

@param commands the command to execute
@return the process