java执行shell脚本

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public static void main(String[] args) throws Exception{               String[] cmds = new String[] { "/bin/sh", "-c","/usr/java/tomcat/bin/a.sh" };Process process = null;try {process = Runtime.getRuntime().exec(cmds, null, null);InputStreamReader ir = new InputStreamReader(process.getInputStream());LineNumberReader input = new LineNumberReader(ir);String line;process.waitFor();while ((line = input.readLine()) != null) {System.out.println(line);}} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}finally{process.destroy();}        }

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