pip install pyzmq   # make sure pip corresponds to your python installation

cd src/scripts
bash linux.sh <server_amount> <client_amount>

# open a shell for each command below
python src/proxy.py
python src/server.py <id>
python src/client.py <id> (<bool_spawn_errors> <xpub_port> <rep_proxy_port>)

# you may want to spawn multiple servers and clients
# make sure server/client IDs are not repeated

# open a shell for each command below
python src/proxy.py
python src/server.py 1
python src/client.py 1
python src/client.py 2
python src/client.py 3
python src/client.py 4