Java(자바) Linux(리눅스) Command Execute(명령어 실행)

import java.io.BufferedReader;

import java.io.InputStream;

import java.io.InputStreamReader;

 

public class Test {

public static void main(String[] args) throws Exception {

String command = "ls -al";

shellCmd(command);

}

public static void shellCmd(String command) throws Exception {

Runtime runtime = Runtime.getRuntime();

Process process = runtime.exec(command);

InputStream is = process.getInputStream();

InputStreamReader isr = new InputStreamReader(is);

BufferedReader br = new BufferedReader(isr);

String line;

while ((line = br.readLine()) != null) {

System.out.println(line);

}

}

}

// java에서 리눅스 명령어 실행