bdi@bdi-laptop:~/Downloads/svm_light34$ dpkg -l | grep libstd
ii  libstdc++6                           4.4.1-4ubuntu9                             The GNU Standard C++ Library v3
ii  libstdc++6-4.1-dev                   4.1.2-27ubuntu1                            The GNU Standard C++ Library v3 (development
ii  libstdc++6-4.2-dev                   4.2.4-5ubuntu1                             The GNU Standard C++ Library v3 (development
ii  libstdc++6-4.4-dev                   4.4.1-4ubuntu9                             The GNU Standard C++ Library v3 (development