GcodeSender

import java.net.*;
import java.io.*;
import java.util.*;


class GcodeSender {
    public static void main(String[] args)  throws Exception {
        Socket s=new Socket("192.168.1.19",23);
        PrintWriter pw = new PrintWriter(s.getOutputStream(),true);
        Scanner inp = new Scanner(s.getInputStream() );
        File f=new File(args[0]);
        Scanner sc = new Scanner(f);
        int i,j=0;
        while(sc.hasNextLine()) {
                String line = sc.nextLine().trim();
                if(line.startsWith("(") || line.startsWith(";") || line.length()==0) continue;
                if((i=line.indexOf(";"))>0) line=line.substring(0,i);
                pw.println( line ); System.out.print(++j+"> "+ line+" : " );
                do {
                        line = inp.nextLine();
                        System.out.println(line);
                } while(!line.equals("ok"));

        }
    }
}