原 java调用shell脚本

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一：代码

public static void main(String[] args) {
        log.info("开始调用shell脚本");
        try {
            Runtime runtime = Runtime.getRuntime(); // 创建 Runtime 对象
            Process process = runtime.exec("sh /data/postgresql-11/pgbak/xiaobo.sh");  // 执行 shell 命令或脚本
            BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream())); // 获取命令的输出流
            String line;
            while ((line = reader.readLine()) != null) {
                log.info("syncData {}", line);
            }

            int exitCode = process.waitFor(); // 等待命令执行完毕并获取返回值
            log.info("exit code:  {}", exitCode);
        } catch (Exception e) {
            e.printStackTrace();
        }

        log.info("结束调用shell脚本");
}

参考资料：

https://blog.csdn.net/qq_35861084/article/details/143684318