go: cp Follow_the_GNU_feat_RM.mp3.pristine Follow_the_GNU_feat_RM.mp3 ./mp3-album-year --year 2017 --files Follow_the_GNU_feat_RM.mp3 install: ./install-file --file mp3-album-year --directory /usr/local/bin/. ./install-file --file music-year --directory /usr/local/bin/. clean: rm -f Follow_the_GNU_feat_RM.mp3 rm -rf .ropeproject