chronometer.sh runtime error about pi-hole

[jacobsalmela]

You probably forgot to install bc (bash calculator), which is needed to do the advanced math.

sudo apt-get -y install bc

[arjanv]

hi when i do sudo apt-get -y install bc i get the message it's allready installed.

[arjanv]

don't know whats going wrong, but also when i comment out: #tail -f /var/log/pihole.log | awk '//etc/pihole/gravity.list/ {if ($7 != "address" && $7 != "name" && $7 != "/etc/pihole/gravity.list") print $7; else;}'

only the word "is" are displayed.