Cli to convert timestamp to readable date.
$ npm install -g human-timestamp
$ human-timestamp 0
1970-01-01 08:00:00
$ human-timestamp 1
1970-01-01 08:00:01
$ human-timestamp 1000 --ms
1970-01-01 08:00:01
$ human-timestamp 1444222222
2015-10-07 20:50:22
$ human-timestamp 1444222222 -h YYYY
2015
MIT