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schmunk42/docker-machine-update-hosts.sh

Forked from cookandy/docker-machine-update-hosts.sh
Created October 21, 2015 03:16
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docker-machine-update-hosts.sh
#!/usr/bin/env bash
list=( $(docker-machine ls | grep Running | awk '{ print $1 }') )
for i in "${list[@]}"; do
ip=$(docker-machine ip $i)
#remove line matching ip
sudo sed -i '' '/'$ip'/d' /etc/hosts
#insert ip/host on last line
sudo sed -i -e '$a\
'"$ip"' '"$i"'' /etc/hosts
done
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