const fs = require('fs'); const fileName = process.argv[2]; readFile(fileName, 'utf8', (error, data) => { if (error) { console.error(error.message); return; } console.log(data); code example
Example: const fs = require('fs'); const fileName = process.argv[2]; readFile(fileName, 'utf8', (error, data) => { if (error) { console.error(error.message); return; } console.log(data);
const fs = require('fs');
const fileName = process.argv[2];
readFile(fileName, 'utf8', (error, data) => {
if (error) {
console.error(error.message);
return;
}
console.log(data);