How can I get Apache Lucene demo web application working in Windows 10?

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Hello, I am trying to run the Solr Tutorial Exercise 1 Index Techproducts Data in Windows 10. I typed the exact same command following it link: https://solr.apache.org/guide/solr/latest/getting-started/tutorial-techprodu cts.html java -jar -Dc=techproducts -Dauto example\exampledocs\post.j

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