Some notes to be able to construct a small program able to apply a regex to translated string of a po file

Will be done certainly in python:

• polib python module to be able to handle the po files seems quite simple to use according to the Quick start guide ...

When processing some strings in python you may have to deal with special characters. You test your code with some output on the standard output and everything is working. However when you want to write your string you have complains like the following:

UnicodeError: ascii codec can't decode byte ...