#!/bin/sh duetoday=$(grep "due:$(date -I)" ~/todo.txt | grep -c -v "x") dueweek=0 weekday=0 while [ "$weekday" -le 7 ]; do dueweek=$((dueweek + $(grep "due:$(date -I --date="$weekday day")" ~/todo.txt | grep -c -v "x"))) weekday=$(( weekday + 1 )) done if [ "$dueweek" -gt 0 ]; then echo "#1 $duetoday $dueweek" else echo "#2" fi