Definition: The term "csv2" refers to a command line tool used for converting CSV files into compatible text formats. It's often utilized in command-line applications for data interchange or when writing scripts that require output from CSV files to be processed. For example, if you want to convert your script from C++ to Python using the CSV2 library, you'd use the `csv2.py` executable in a terminal window: ``` python csv2.py < input.csv > output.py ``` This script would first read in data from an input CSV file and then write its contents to an output Python file.