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How to copy files and folders in Node.js
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| fs.readFile('./data.txt', { encoding: 'utf8' }, (err, data) => { | |
| if (err) { | |
| console.error(err); | |
| return; | |
| } | |
| data = data.replace(/hi/gi, 'world'); | |
| fs.writeFile('./info.txt', data, (err) => { | |
| if (err) { | |
| console.error(err); | |
| } | |
| }); | |
| }); |
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