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Full Discussion: how to execute a unix shell script from a java program
Top Forums Shell Programming and Scripting how to execute a unix shell script from a java program Post 302605274 by kalpeer on Wednesday 7th of March 2012 05:28:52 AM
Old 03-07-2012
MySQL
If you want to execute shell script or any system command then below code may help you.

Code:
    try {
        Process p = Runtime.getRuntime().exec("uname -a");
        // you can pass the system command or a script to exec command. here i used uname -a system command
        BufferedReader stdInput = new BufferedReader(new 
                InputStreamReader(p.getInputStream()));

        BufferedReader stdError = new BufferedReader(new 
                InputStreamReader(p.getErrorStream()));

        // read the output from the command
        String s="";
        
        while ((s = stdInput.readLine()) != null) {
            System.out.println("Std OUT: "+s);
        }
        
        while ((s = stdError.readLine()) != null) {
            System.out.println("Std ERROR : "+s);
        }
    
        
    } catch (IOException e) {
      
        e.printStackTrace();
    }

Thanks,
Kalai
 

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LEARN ABOUT DEBIAN

netris-sample-robot

netris-sample-robot(6)						Netris Sample Robot					    netris-sample-robot(6)

NAME

       netris-sample-robot - sample robot for netris

SYNOPSIS

       netris-sample-robot [-l]

DESCRIPTION

       The  netris-sample-robot is a sample implementation of the robot protocol. It plays quite well but isn't too hard to beat. The robot should
       be started from netris with the option -r to connect or wait for another player to join. You can also let  two  robots  play  against  each
       other in that way, if you like.

OPTIONS

       -l     Writes some log information into the file log in the current working directory. If it can't it bails out.

EXAMPLES

       To start the netris-sample-robot waiting for another connection with logfile use the following line:
	      netris -w -r 'netris-sample-robot -l'

       You then just have to start netris somewhere else which connects to that robot.

SEE ALSO

       netris(6)

BUGS

       One known bug of the netris-sample-robot is that it hangs quite often.  This was already filed as a bugreport against the package so please
       refrain from doing so again. If you have an idea why this happens or know a solution how to fix it feel free to mail us.

AUTHORS

       Netris was written by Mark H. Weaver <mhw@netris.org>.

       This manual page was written by Gerfried Fuchs <alfie@debian.org> for the Debian GNU/Linux system (but may be used by others).

0.5								    16 Feb 2002 					    netris-sample-robot(6)
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