help: @env echo -e "Available targets:\n\tinstall\n\tuninstall\n\tclean\n\ttest\n\tproduction" test: gcc last_word.c -o last_word -g production: gcc last_word.c -o lastWord -O3 install: production sudo cp lastWord /usr/bin uninstall: sudo rm /usr/bin/lastWord clean: rm out/*