Does anybody know Python language?

[kasuncs]

Hello pals,
Are there any body know Python scripting? Specially re module.
I need a help with using re module to search and convert uppercase words in a string to title case
Eg:

mystr='Hello everybody. Some times THERE ARE upper case words'
#Results should be 'Hello everybody. Some times There Are upper case words'

 

[kasuncs]

Regular Expression problem ekak. Regex anith languages wala danna kattiya nadda?
java.util eke me package eka tiyenawa. Perl wala tiyenawa. Python wla tiyenawa.