* Runs the script.
*/
public void run() throws Exception {
System.out.println("Running " + file + " against " + host + ":" + port + "...");
final ExternalHostSystem host = new ExternalHostSystem(this.host, port, monitor, shabang, null);
final ProtocolSessionBuilder builder = new ProtocolSessionBuilder();
final Runner runner = new Runner();
builder.addProtocolLines(file.getName(), new FileInputStream(file), runner.getTestElements());
runner.runSessions(host);