Running opgpcard

To know which arguments you can run opgpcard with, run:

opgpcard -h

At the time of writing this documention, the output of that command is:

usage: opgpcard [-h] [-d] [-o OUTPUTDIR] [-v] [-f FIRSTNAME] [-l LASTNAME]
            [-p FINGERPRINT] [-s] [-m MAIL]

optional arguments:
  -h, --help            show this help message and exit
  -d, --debug           Set logging level to debug
  -o OUTPUTDIR, --outputdir OUTPUTDIR
  -v, --version         version
  -f FIRSTNAME, --firstname FIRSTNAME
  -l LASTNAME, --lastname LASTNAME
  -p FINGERPRINT, --fingerprint FINGERPRINT
  -s, --localsign
  -m MAIL, --mail MAIL