Read Text File
NodeJS
Medium
3 views
Problem Description
Read a file path from stdin and print its contents.
Input Format
stdin: one file path.
Output Format
Print file contents.
Constraints
If file missing, print 'NOT FOUND'.
Official Solution
const fs = require('fs');
const p = fs.readFileSync(0, 'utf8').trim();
if (!p) process.exit(0);
try {
const txt = fs.readFileSync(p, 'utf8');
process.stdout.write(txt);
} catch (e) {
console.log('NOT FOUND');
}
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