added logic for in stock and message
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@@ -7,5 +7,10 @@ SOURCE_FILE='/tmp/source.html'
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wget -O ${SOURCE_FILE} ${URL}
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wget -O ${SOURCE_FILE} ${URL}
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GREP_RESULTS=$(grep -o '"inventory_quantity":.,' ${SOURCE_FILE} | grep -o '[0-9]\+')
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INVENTORY_QUANTITY=$(grep -o '"inventory_quantity":.,' ${SOURCE_FILE} | grep -o '[0-9]\+')
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if [[ ${INVENTORY_QUANTITY} -gt 0 ]]; then
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MESSAGE="There are currently ${INVENTORY_QUANTITY} in stock. ${URL}"
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echo ${MESSAGE}
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fi
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