#Summary This project provides a shell to live query product using data loading from files. It answers the question that how many produce is available for the given time slot.
#Execution This is a gradle project using JDK 7. You can run it by $>./gradlew -q run
##Then you will see the shell prompt as
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* *
* Product Availability *
* *
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Version:0.0.1
Welcome to ProductAvailability CLI
product-shell>
##Use the command below to query product-shell>pt --product /Users/linwumeng/homework/product.csv --supply /Users/linwumeng/homework/supply.csv --id 98100201