Date: Wed, 5 Mar 1997 22:16:06 -0700 (MST) From: Nate Williams <nate@mt.sri.com> To: John Fieber <jfieber@indiana.edu> Cc: Nate Williams <nate@mt.sri.com>, freebsd-hackers@freebsd.org Subject: Re: Java awt support? Message-ID: <199703060516.WAA11418@rocky.mt.sri.com> In-Reply-To: <Pine.BSF.3.95q.970306000832.1845C-100000@fallout.campusview.indiana.edu> References: <199703060154.SAA10410@rocky.mt.sri.com> <Pine.BSF.3.95q.970306000832.1845C-100000@fallout.campusview.indiana.edu>
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> > I know of at least 2 bugs in it.
> >
> > - You can't use call system executables from it (it blows chunks and
> > leaves the process you called running in the netherlands).
>
> Really? Could you send a snippet of code that exercises this?
Sure, here you go. Replace the command with anything you feel like.
Nate
--------------
import java.io.*;
public class Exec {
public static void main(String[] argv) {
String cmd = "/sbin/ping www.symantec.com";
try {
Process process = Runtime.getRuntime().exec(cmd);
String line;
DataInputStream dis = new DataInputStream(process.getInputStream());
while ((line = dis.readLine()) != null) {
System.out.println(line);
}
System.out.println("Exit value was: " + process.exitValue());
} catch(IOException ioe) {
System.err.println(ioe + " IO Error executing command: " + cmd);
}
}
}
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