rm frontend/Clean\ System\ Files/*.abc
rm frontend/Clean\ System\ Files/*.o
rm frontend/Clean\ System\ Files/*.s
rm backend/Clean\ System\ Files/*.abc
rm backend/Clean\ System\ Files/*.o
rm backend/Clean\ System\ Files/*.s
rm main/Clean\ System\ Files/*.abc
rm main/Clean\ System\ Files/*.o
rm main/Clean\ System\ Files/*.s
rm main/Unix/Clean\ System\ Files/*.abc
rm main/Unix/Clean\ System\ Files/*.o
rm main/Unix/Clean\ System\ Files/*.s