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rbanffy/gist:5e3b04ca4555d37d744a1f0b5756e9a2

Created October 18, 2018 10:48
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Make a sane hostname for my VMs
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gistfile1.txt
echo vm-$(ifconfig | fgrep ether | head -n 1 | awk '{ print $2 }' | sed -r s/[:]/-/g) > /etc/hostname
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