filehashgen.js

const fs = require('fs');
const crypto = require('crypto');
const readline = require('readline');

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

rl.question('Enter the file path: ', (filePath) => {
  const fileBuffer = fs.readFileSync(filePath);
  const hash = crypto.createHash('sha256').update(fileBuffer).digest('hex');
  
  console.log(hash);

  rl.close();
});