Test 1.1

Run it with Ruby (v2.4.1):

ruby test1.rb

Or you can use PowerShell:

.\test1.ps1

Test 1.2

Run it with Ruby (v2.4.1):

ruby test2.rb

Test 2

Run it with bash with log file as argument:

chmod +x test3.sh
./test3.sh access.log

But, you can use more pretty tool, like ELK:

logstash -f logstash.conf

Ready elasticsearch with data accessible by link: Kibana UI

Username: elastic
Please, ask Julia about password.