importjava.io.*;publicclassProcessBuilderExample{publicstaticvoidmain(String[]args){try{// 步骤1: 创建ProcessBuilder的实例ProcessBuilderprocessBuilder=newProcessBuilder();// 步骤2: 添加命令及参数processBuilder.command("ls","-l","-a");// 步骤3: 设置工作目录(可选)processBuilder.directory(newFile("/p...
3、样例代码 packageorg.example;importjava.io.*;importjava.nio.charset.Charset;importjava.nio.charset.StandardCharsets;importjava.util.ArrayList;importjava.util.List;importjava.util.concurrent.TimeUnit;/** * @Description ShellUtil * @Date 2023/9/3 10:38 * @Version V1.0 **/publicclassShellUtil...
import java.io.IOException; public class ProcessBuilderExample { public static void main(String[] args) { ProcessBuilder processBuilder = new ProcessBuilder(); // 设置要执行的命令和参数 processBuilder.command("java", "-version"); try { // 启动进程 Process process = processBuilder.start(); // ...
java import java.io.File; import java.io.IOException; import java.util.Arrays; public class AndCommandExample { public static void main(String[] args) { ProcessBuilder processBuilder = new ProcessBuilder(); // 注意:这里使用的是 bash -c 来执行带有 && 的命令 processBuilder.command("bas...
import java.io.IOException; public class FileCreationExample { public static void main(String[] args) { try { // 创建一个ProcessBuilder对象,指定要执行的命令 ProcessBuilder processBuilder = new ProcessBuilder("touch", "/path/to/file.txt"); ...
dependent. For example, it is common for each conceptual argument to be an element in this list, but there are operating systems where programs are expected to tokenize command line strings themselves - on such a system a Java implementation might require commands to contain exactly two elements...
For example, it is common for each conceptual argument to be an element in this list, but there are operating systems where programs are expected to tokenize command line strings themselves - on such a system a Java implementation might require commands to contain exactly two elements. an ...
In the following example, we create a process which is asynchronous. Main.java import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.util.List; import java.util.concurrent.Callable; ...
import java.io.*;public class ProcessBuilderExample { public static void main(String[] args) { try { // 创建一个ProcessBuilder实例，指定要执行的命令 ProcessBuilder processBuilder = new ProcessBuilder("ls", "-l");// 启动进程 Process process = processBuilder.start();// 获取进程的输入流、错误流...
importjava.io.BufferedReader;importjava.io.IOException;importjava.io.InputStreamReader;publicclassExecutableCaller{publicstaticvoidmain(String[]args){// 步骤1: 创建ProcessBuilder对象ProcessBuilderprocessBuilder=newProcessBuilder();// 步骤2: 设置命令和参数// 假设我们要调用的exe文件名为"example.exe",参数为...