wpa_supplicant
DEVICE/A,UNIT/K/N,CONFIG/K,VERBOSE/S

wpa_passphrase
usage: wpa_passphrase <ssid> [passphrase]

wpa_cli

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[generic]                 7012   18009  38.9% -lh5- c36a Sep 25  2011 WirelessManager/COPYING
[generic]                 9046   18224  49.6% -lh5- 4198 Mar 23 19:08 WirelessManager/wpa_cli
[generic]                18932   39268  48.2% -lh5- 209a Mar 23 19:07 WirelessManager/wpa_passphrase
[generic]               125988  293836  42.9% -lh5- 8441 Mar 23 19:07 WirelessManager/wpa_supplicant
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total         4 files  160978  369337  43.6%            Mar 23 20:33