+**Switching Stream Commands**\r
+\r
+- ``switch public #AKB48`` will switch current stream to public stream\r
+ and track keyword ``AKB48``\r
+\r
+- ``switch public #AKB48 -f`` will do exactly as above but will ask you\r
+ to provide 2 list:\r
+\r
+ ``Only nicks`` decide what nicks will be include only.\r
+\r
+ ``Ignore nicks``\ decide what nicks will be exclude.\r
+\r
+- ``switch public #AKB48 -d`` will apply filter to *ONLY\_LIST* and\r
+ *IGNORE\_LIST*. You can setup 2 list above at ``config.py``\r
+\r
+- ``switch mine`` will switch current stream to personal stream. ``-f``\r
+ and ``-d`` will work as well.\r
+\r
+**Smart shell**\r
+\r
+- Put anything to terminal, the app will try to eval and display result as a python interactive shell.\r
+\r
+ + ``142857*2`` or ``101**3`` like a calculator.\r
+ + Even ``cal`` will show the calendar for current month.\r
+ + Put ``order_rainbow('anything')`` or ``random_rainow('wahahaha')`` will make more fun :)\r
+\r
+\r