+* `ufl @dtvd88` will unfollow @dtvd88.
+
+* `mute @dtvd88` will mute @dtvd88.
+
+* `unmute @dtvd88` will unmute @dtvd88.
+
+* `muting` will list muting users.
+
+* `block @dtvd88` will block @dtvd88.
+
+* `unblock @dtvd88` will unblock @dtvd88.
+
+* `report @dtvd88` will report @dtvd88 as a spam account.
+
+__Switching Stream Commands__
+
+* `switch public #AKB48` will switch current stream to public stream and track keyword `AKB48`
+
+* `switch public #AKB48 -f ` will do exactly as above but will ask you to provide 2 list:
+
+ `Only nicks` decide what nicks will be include only.
+
+ `Ignore nicks`decide what nicks will be exclude.
+
+* `switch public #AKB48 -d ` will apply filter to *ONLY_LIST* and *IGNORE_LIST*.
+You can setup 2 list above at `config.py`
+
+* `switch mine` will switch current stream to personal stream. `-f` and `-d` will work as well.
+
+__Smart shell__
+
+* Put anything to terminal, the app will try to eval and display result as a python interactive shell.
+ * `142857*2` or `101**3` like a calculator.
+ * Even `cal` will show the calendar for current month.
+ * Put `order_rainbow('anything')` or `random_rainbow('wahahaha')` will make more fun :)
+
+__Screening Commands__
+
+* `h` will show the help.
+
+* `c` will clear the screen.
+
+* `q` will quit.