gistfile1.txt

public class Test {
    public static void main(String[] args) {
       BashRunner.run("git help");
    }

    public static class BashRunner {

        private static final Logger log = Logger.getLogger(BashRunner.class.getName());

        public static void run(String comand) {

            Runtime run = Runtime.getRuntime();
            try {

                Process proc = run.exec(new String[]{"C:/cygwin64/bin/bash.exe", "-c", comand});

                proc.waitFor();

                BufferedReader br = new BufferedReader(new InputStreamReader(
                        proc.getInputStream()));

                while (br.ready())

                System.out.println(br.readLine());

            } catch (Exception e) {
                log.log(Level.SEVERE, "failed " + comand + " ", e);
            }
        }
    }
}