wget -O tangle https://github.com/tangle-network/tangle/releases/download/v1.2.7/tangle-default-linux-amd64 && chmod +x tangle
mv tangle $(which tangle)
tangle --version
#tangle 1.2.7-1780f72eb21
systemctl restart tangle && journalctl -fu tangle -n100 -o cat
