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var async = require('async')
var request = require('request')
var urls = process.argv.slice(2)
console.log('urls', urls)
async.map(urls, get, function(err, results) {
if (err) return console.error(err)
console.log('results', results)
})
function get (url, cb) {
request(url, function(err, res, body) {
cb(err, body)
})
}
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