This application is built with Java with OpenJDK 11 and IntelliJ 2020.2.

Before building the solution; please ensure that the project SDK is using OpenJDK 11; otherwise, please update the Project SDK by accessing Project Structure from File > Project Structure or by pressing Crlt+Alt+Shift+S.

From Project Settings > Project. Under Project SDK, please pick your java SDK.

To build this solution:

1. Open project in IntelliJ.
2. From the menu click Build > Build Artifacts > Build.
3. Jar file will be created in $ProjectFileDir$/out/artifacts/PokerHandSorter_jar

To execute the solution, please run the following command on Linux terminal or PowerShell:

cat poker-hands.txt | java -jar PokerHandSorter.jar