Rename File
NodeJS
Medium
4 views
Problem Description
Rename a file and print RENAMED or FAIL.
Input Format
stdin: old new.
Output Format
Print one word.
Constraints
Use fs.renameSync.
Official Solution
const fs = require('fs');
const parts = fs.readFileSync(0, 'utf8').trim().split(/\\s+/);
if (parts.length < 2) process.exit(0);
try {
fs.renameSync(parts[0], parts[1]);
console.log('RENAMED');
} catch (e) {
console.log('FAIL');
}
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