bash script for printing out a list weeks in format (month dd[mon] - month dd[fri])

upcomingweeks_mon_to_friday.sh

function upcommingCalendarWeeks(){
	for ((j = 1 ; j < 52 ; j++)); do
		mondayMonth=$(date  -v-Sun -v+${j}w -v+Mon  "+%b")
		mon=$(date  -v-Sun -v+${j}w -v+Mon  "+%d")

		fridayMonth=$(date  -v-Sun -v+${j}w -v+Fri  "+%b")
		fri=$(date  -v-Sun -v+${j}w -v+Fri  "+%d")
		echo "$mondayMonth $mon - $fridayMonth $fri"
	done
}