I am using Ganymed ssh to connect to a remote machine and apart from sending commands I need to send the arrows keys (left and right keys). I can send commands but when I send the arrows keys nothing happends. This is what I have:

public boolean createShell() throws Exception
{
    try
    {
      //   ...       
        m_session= connection.openSession();
        m_commandWriter = new OutputStreamWriter(m_session.getStdin());

        String encoding=m_commandWriter.getEncoding();
        //encoding is UFT8

        m_errorPipe=new SSHSyncPipe(m_session.getStderr());
        m_outputPipe=new SSHSyncPipe(m_session.getStdout());


        m_outputPipe.start();
        m_errorPipe.start();

       // m_session.requestPTY("bash");
        m_session.requestDumbPTY();
        m_session.startShell();

        m_shellCreated=true;
        return true;
    }
}

So if I use

m_commandWriter.write(ls"\r\n");
m_commandWriter.flush();

It works, but

m_commandWriter.write(37);//37 is the code for left arrow
m_commandWriter.flush();

Doesn't work.

Does anyone know what I am doing wrong? Thank you