我如何修改它以从右向左读取并提取行？而不是从左到右阅读

with open('yourfile.txt', 'r') as file:
    lines = file.readlines()
    for line in reversed(lines):
        print(line.rstrip('\n'))

const fs = require('fs');

fs.readFile('yourfile.txt', 'utf8', (err, data) => {
    if (err) throw err;
    const lines = data.split('\n').reverse();
    lines.forEach(line => console.log(line));
});

import java.nio.file.*;
import java.io.IOException;
import java.util.List;
import java.util.stream.Collectors;

public class ReverseRead {
    public static void main(String[] args) throws IOException {
        List<String> lines = Files.readAllLines(Paths.get("yourfile.txt"));
        for (String line : lines.stream().collect(Collectors.toList()).reverse()) {
            System.out.println(line);
        }
    }
}

using System;
using System.IO;
using System.Linq;

class Program {
    static void Main() {
        var lines = File.ReadAllLines("yourfile.txt");
        foreach (var line in lines.Reverse()) {
            Console.WriteLine(line);
        }
    }
}