go: ./timesheet ./test-data.txt > /dev/null 2>&1 ! ./timesheet ./test-data-w-overlap.txt > /dev/null 2>&1 ! ./timesheet ./test-data-w-backward.txt > /dev/null 2>&1 ./timesheet $$(ls -t ~/timesheets/Blizzard/* | head -1) @echo All tests passed. install: ./install-file --file timesheet --directory /usr/local/bin/. clean: rm -rf __pycache__