pycobol2csv 0.1.4

A Python library to convert COBOL ebcdic file to CSV format

pycobol2csv

pycobol2csv is a Python library to convert COBOL ebcdic file to CSV format. The package is built to cater for advanced features in COBOL copybooks such as OCCURES x TIMES.

The CSV file is RDBMS friendly and all headers are ready to be used as database column names. CSV conversion is controlled by config file in csv_config.json

Install the python module:

pip install pycobol2csv

To use the module:

from pycobol2csv import convert_cobol_file

convert_cobol_file(copybook_file, data_file, output_file, config_file, codepage, debug=False)

• copybook_file: copybook filename
• data_file: data filename
• output_file: output csv filename
• config_file: csv configuration filename, refer to csv_config.json
• codepage: codepage for edibic, refer to https://docs.python.org/3.7/library/codecs.html#standard-encodings for details
• debug: enable for more debug information, default is OFF

test

2 sets of test data have been created from scratch. Each set includes a copybook and an EBCDIC data file.

To test:

python convert_cobol_test_main.py --copybook [COPYBOOK_FILE] --data [DATA_FILE] --output [CSV_FILE]

Repo: https://github.com/jasonli-lijie/pycobol2csv