how to install Bitcoin and bitcoin cash on the same ubuntu server? I've installed bitcoin core as the documentation in bitcoin.org and its working great. then, I tried to install bitcoin-ABC manually as following:


wget bitcoin-cash-gnu.tar.gz
tar xzf bitcoin-cash-gnu.tar.gz
cd bitcoin-cash-gnu/bin
ls



  bitcoin-cli  bitcoin-qt  bitcoin-tx  bitcoind  test_bitcoin



I have renamed bin directory files so it doesn't conflict with bitcoin-legacy.



  bitcoinCash-cli  bitcoinCash-qt  bitcoinCash-tx  bitcoinCashd  test_bitcoinCash



then i've installed it on /etc/usr/bin 



  sudo install -m 0755 -o root -g root -t /usr/local/bin bitcoin-cash-gnu/bin/bin/*


Then I tried to run bitcoinCashd and


  Command not found
I was able to successfully install Bitcoin ABC on Ubuntu 14.04.5 LTS, alongside Bitcoin Core, using these instructions:


Download the appropriate binary from here: https://download.bitcoinabc.org/

For me, the command would be:

wget https://download.bitcoinabc.org/0.16.2/linux/bitcoin-abc-0.16.2-x86_64-linux-gnu.tar.gz
Extract the archive:

tar xzvf bitcoin-abc-0.16.2-x86_64-linux-gnu.tar.gz
Rename the binary files:

cd bitcoin-abc-0.16.2/bin/; rename 's/bitcoin/bitcoinCash/' *
Install the files into /usr/local/bin:

sudo install -m 0755 -o root -g root -t /usr/local/bin *




And voilà!

bitcoinCashd -version outputs:


  Bitcoin ABC Daemon version v0.16.2.0-6af5e93
  
  [...]


bitcoind -version outputs:


  Bitcoin Core Daemon version v0.15.1
  
  [..]


ls /usr/local/bin outputs:

bitcoinCash-cli  bitcoinCash-seeder  bitcoind    test_bitcoin
bitcoinCashd     bitcoinCash-tx      bitcoin-qt  test_bitcoinCash
bitcoinCash-qt   bitcoin-cli         bitcoin-tx