--- a/photo.rst	Tue Oct 27 22:37:11 2015 +0200
+++ b/photo.rst	Thu Oct 29 14:01:23 2015 +0200
@@ -23,12 +23,21 @@
   $ cat /etc/udev/rules.d/90-my-camera.rules
   ATTRS{idVendor}=="04b0", ATTRS{idProduct}=="031c", MODE="0660", GROUP="camera"
 
-After all those actions restart Linux.
+After all those actions restart Linux or restart udev::
+
+  $ sudo service udev restart
 
-Check if your camera detected:
+and relogin to take ``camera`` group assigned to your user account.
+
+Check if your camera detected::
 
   $ gphoto2 --auto-detect
 
+List and grab all files::
+
+  $ gphoto2 --list-files
+  $ gphoto2 --get-all-files
+
 Install GUI client:
 
   $ sudo apt-get install gtkam