I'm trying to run wordcount topology on apache storm via command line in ubuntu and it is using multiland property to split words from sentences with a program written in python. 
I've set the classpath of the multilang dir in **.bashrc** file but still at the time of execution it is giving error

```
java.lang.RuntimeException: Error when launching multilang subprocess
Caused by: java.io.IOException: Cannot run program "python" (in directory "/tmp/eaf0b6b3-67c1-4f89-b3d8-23edada49b04/supervisor/stormdist/word-count-1-1414559082/resources"): error=2, No such file or directory

```