$ ./EMV-CAP -h
usage: EMV-CAP [-h] [-l] [-L] [--tlv PARSETLV]
               [-r {
   
    , 
    
     }] [-d] [-v] [-m {1,2}]
               [--warmreset {auto,yes,no}]
               [N [N ...]]

EMV-CAP calculator

optional arguments:
  -h, --help            show this help message and exit

Standalone options:
  -l, --listreaders     print list of available readers and exit
  -L, --listapps        print list of available applications on the card and
                        exit
  --tlv PARSETLV        parse a hex string into TLV elements

Global options:
  -r {
     
      , 
      
       }, --reader {
       
        , 
        
         } select one specific reader with reader index, name string or sub-string otherwise first reader found will be used. -d, --debug print exchanged APDU for debugging -v, --verbose print APDU parsing Modes and data: -m {1,2}, --mode {1,2} M1/M2 mode selection (mandatory, unless -l or -L is used) N number(s) as M1/M2 data: max one 8-digit number for M1 and max 10 10-digit numbers for M2 --warmreset {auto,yes,no} Warm reset: yes / no / auto (default) If 'auto' it will perform a warm reset if the ATR starts with 3F (indirect convention) Examples: EMV-CAP --listreaders EMV-CAP --listapps EMV-CAP --listapps --debug --reader foo EMV-CAP -m1 123456 EMV-CAP -m2 EMV-CAP -m2 1000 3101234567 
        
       
      
     
    
   

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.