How to remove the previous BlockChain data?

Blockchain

I am learning to develop chaincode and when testing it, when i killed the peer and restarted the blockchain, the blockchain did not start. I thought this could be because there already exists data about previous blockchain. Am i right? How to remove blockchain data?

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The previous blockchain data could be one of the primary reasons that would prevent the blockchain to restart. The blockchain data will be represented in the following folder:  /var/hperyledger/production/db folder. You will need to delete the  file and try to restart the blockchain.

 

The previous blockchain data could be one of the primary reasons that would prevent the blockchain to restart. The blockchain data will be represented in the following folder:  /var/hperyledger/production/db folder. You will need to delete the  file and try to restart the blockchain.

 
 

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