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import java.io.*;
/**
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*/
public class TT {
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import java.util.Vector;
class CEL {
void method (Vector vector) {
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Executing a CommandSee also e90 Reading Output from a Command.
try {
// Execute a command without arguments
String command = "ls";
Process child = Runtime.getRuntime().exec(command);
// Execute a command with an argument
command = "ls /tmp"; ......