Clear it in 3 steps
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Start the environment
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Investigate the target
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Submit the flag
/app/data.csv contains CSV data. Perform these operations: 1. Extract only rows where column 2 (price) >= 1000 2. Replace "_" with spaces in column 3 (product name) 3. Add "PROD-" prefix to column 1 (ID) The product name in the first row of processed data is the flag. Format: ID,price,product_name
Process columns with awk: awk -F',' '$2 >= 1000 {print $0}'
Replace with sed: sed 's/_/ /g'
Chain operations with pipes