recheck -r /path/to/requirements/file
You may also provide an ignore file. The default is $CWD/.recheckignore. You can pass a different file by providing a -i flag:
recheck -r /path/to/requirements/file -i /path/to/ignore/file
The ignore file should list dependencies (one per line) you wish to ignore from the check.
pip install recheck
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.