Demangle even the most complex gcc mangled names, with absolute ease

Demangler is a module written in Python that can be used to demangle identifiers that were mangled by GCC 3.x and above.

from demangler import demangle
print demangle(<mangled_name>)

sudo pip install demangler

or, if you are feeling particularly adventurous

git clone https://github.com/P4N74/demangler.git
cd demangler
sudo apt-get install g++ python-dev python3-dev
python setup.py install
python3 setup.py install

This project is licensed under the MIT License.