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smj10j/dnsmasq-status.command

Last active August 23, 2016 13:07
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Get dnsmasq cache status
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dnsmasq-status.command
#!/usr/bin/env bash
# activate debugging
#set -x
# fail on any errors
set -e
# OSX
tac <(sudo killall -SIGUSR1 dnsmasq && tac /usr/local/var/log/dnsmasq/dnsmasq.log | grep -m1 -B1000 ": time ")
#sudo killall -SIGUSR1 dnsmasq && tac /usr/local/var/log/dnsmasq/dnsmasq.log | grep -m1 -B1000 ": time " | tac
# Ubuntu/Debian
#sudo service dnsmasq dump-stats && tac <(sudo killall -SIGUSR1 dnsmasq && sudo tac /var/log/syslog | grep -m1 -B1000 ": time ")
Raw
watch-dnsmasq-status.command
#!/usr/bin/env bash
# activate debugging
#set -x
# fail on any errors
set -e
# OSX
watch -dc -n10 'sudo killall -SIGUSR1 dnsmasq && tac /usr/local/var/log/dnsmasq/dnsmasq.log | grep -m1 -B1000 ": time " | tac'
#watch -dc -n10 ./dnsmasq-status.command
# Ubuntu/Debian
#sudo watch -dc -n10 'service dnsmasq dump-stats; killall -SIGUSR1 dnsmasq; tac /var/log/syslog | grep -m1 -B1000 ": time " | tac'
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