kephircheek/flush_dns_cache.sh

Created July 20, 2020 10:16

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Fix Tunnelblick vpn reconnection problem:`Could not resolve hostname`

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flush_dns_cache.sh

	#!/bin/bash

	for i in {1..30}
	do
	# sudo dscacheutil -flushcache
	sudo killall -HUP mDNSResponder
	done
	echo "DNS cache flushed!"

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