wget https://www.btf.finance/togupgrade/BitcoinFinance_16.2_TOG.tar.gz
mkdir btf_oldversion2
mv ./bitcoin-qt  ./btf_oldversion2
mv ./bitcoind  ./btf_oldversion2
mv ./bitcoin-tx  ./btf_oldversion2
mv ./bitcoin-cli  ./btf_oldversion2
tar -xvf ./BitcoinFinance_16.2_TOG.tar.gz
sudo chmod 777 ./bitcoin*
