root@server:~# ps ax | grep pcsc
17156 ? Sl 0:00 pcscd
19089 ? S 0:00 pcsc_scan
19328 pts/17 S+ 0:00 grep --color=auto pcsc
root@server:~# pcsc_scan
PC/SC device scanner
V 1.4.25 (c) 2001-2011, Ludovic Rousseau <ludovic.rousseau@free.fr>
Compiled with PC/SC lite version: 1.8.14
Using reader plug'n play mechanism
Scanning present readers...