if [ -f no_${GLOBAL_TOKEN}_FILE ]
then
	./write_on_stdout ${GLOBAL_TOKEN}_error
elif [ -f no_${GLOBAL_TOKEN}_FILE ]
then
	./write_on_stdout ${GLOBAL_TOKEN}_error
elif [ -f ${GLOBAL_TOKEN}_FILE ]
then
	./write_on_stdout_and_stderr ${GLOBAL_TOKEN}_stdout ${GLOBAL_TOKEN}_stderr | ./read_on_stdin
	./delete-file ${GLOBAL_TOKEN}_FILE
else
	./write_on_stdout ${GLOBAL_TOKEN}_error	
fi