#!/bin/sh -e # Keeps the Internet at bay if test -e "$JOURNAL"; then echo "What do you want to do? Check your journal!" while test $(echo "$intention" | wc -c) -lt 10 do read intention done jrnl intentions "$intention" sudo nft flush chain inet filter outall sudo nft add rule inet filter outall meta hour "$(date +%H:%M)"-"$(date +%H:%M --date="${1:-5}min")" accept #expr \( "$1" \> 40 \) \* 10 \| "$1" fi