Installing Protos

Type the following commands in the terminal to install protos in ubuntu 1) PROTOC_ZIP=protoc-3.3.0-linux-x86_64.zip 2) curl -OL https://github.com/google/protobuf/releases/download/v3.3.0/$PROTOC_ZIP 3) sudo unzip -o $PROTOC_ZIP -d /usr/local bin/protoc 4) rm -f $PROTOC_ZIP