sniff
The sniff command detects the delimiter, quote character, and other properties of a CSV file.
Syntax
qsv sniff [options] <input_file>
Description
The sniff command is used to detect the delimiter, quote character, and other properties of a CSV file. This is useful for understanding the structure of a dataset.
Options
--no-headers: When set, the first row will not be interpreted as headers
Examples
Detect Properties
Detect the properties of a CSV file:
qsv sniff DLD_Transactions_English_500.csv
Common Use Cases
- Understanding the structure of a dataset
- Preparing data for analysis or processing
Tips
- Verify the output to ensure the properties are correctly detected
- Use in combination with other commands for complex data processing