fifo buffer output

shell.sh

$ cat /var/log/pihole.log
2020-10-01T20:43:27.338118-05:00 pi-hole2 dnsmasq[1362]: query[A] pug.jira-dev.com from 192.168.1.201
2020-10-01T20:43:27.340477-05:00 pi-hole2 dnsmasq[1362]: forwarded pug.jira-dev.com to 1.0.0.1
2020-10-01T20:43:27.350393-05:00 pi-hole2 dnsmasq[1362]: reply pug.jira-dev.com is 18.204.64.66
2020-10-01T20:43:27.352540-05:00 pi-hole2 dnsmasq[1362]: reply pug.jira-dev.com is 18.204.64.64
2020-10-01T20:43:27.354438-05:00 pi-hole2 dnsmasq[1362]: reply pug.jira-dev.com is 18.204.64.65
2020-10-01T20:43:33.990470-05:00 pi-hole2 dnsmasq[1362]: query[A] clients6.google.com from 192.168.1.60
2020-10-01T20:43:33.992609-05:00 pi-hole2 dnsmasq[1362]: cached clients6.google.com is <CNAME>
2020-10-01T20:43:33.994504-05:00 pi-hole2 dnsmasq[1362]: cached clients.l.google.com is 172.217.8.174
2020-10-01T20:43:34.214114-05:00 pi-hole2 dnsmasq[1362]: query[A] console.aws.amazon.com from 192.168.1.201
2020-10-01T20:43:34.216277-05:00 pi-hole2 dnsmasq[1362]: forwarded console.aws.amazon.com to 1.0.0.1
2020-10-01T20:43:34.234082-05:00 pi-hole2 dnsmasq[1362]: reply console.aws.amazon.com is <CNAME>
2020-10-01T20:43:34.236298-05:00 pi-hole2 dnsmasq[1362]: reply lbr-optimized.console-l.amazonaws.com is <CNAME>
2020-10-01T20:43:34.238209-05:00 pi-hole2 dnsmasq[1362]: reply us-east-1.console.aws.amazon.com is <CNAME>
2020-10-01T20:43:34.240091-05:00 pi-hole2 dnsmasq[1362]: reply console.us-east-1.amazonaws.com is 54.239.31.91
^C