Quick CLI JSON tester

jpcheck.js

var fs = require('fs'),
    good = true;

var pit = fs.readFileSync(process.argv[2], 'utf8');

try {
    JSON.parse(pit);
} catch (e) {
    console.log('Unable to parse file.');
    console.log(e);
    good = false;
}

if (good)
{
    console.log('File good.');
}