ExecDemoRm.java Source code

Introduction

Here is the source code for ExecDemoRm.java

Source

import java.io.*;

/*
 * create some temp files, ls them, and rm them
 */
public class ExecDemoRm {
    public static void main(String[] args) throws IOException {
        for (int i = 0; i < 10; i++) {
            new File("/tmp/ww" + i).createNewFile();
        }
        Runtime.getRuntime().exec("ls -l /tmp/ww? > /tmp/report");
        Runtime.getRuntime().exec("rm -f /tmp/ww?");
    }
}