EXAMPLES = $(wildcard *.py)
LOGFILES = ${EXAMPLES:.py=.log}

.PHONY: all
all: $(LOGFILES)

%server.log: %server.py
	@echo -n

%client.log: %client.py
	python3 $(subst client,server,$<) 1> /dev/null&
	python3 $< > $@

clean:
	rm -f $(LOGFILES)