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#include <stdio.h>
int main() {
printf("testing\n");
return 0;
}
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import java.io.*;
import java.util.ArrayList;
public class ExecDemo {
static public String[] runCommand(String cmd)
throws IOException {
// set up list to capture command output lines
ArrayList list = new ArrayList();
// start command running
Process proc = Runtime.getRuntime().exec(cmd);
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