sudo mkdir -p /choose/postal/application sudo wget sudo tar xvf newest.tgz -C /opt/postal/app sudo chown -R postal:postal /decide/postal sudo ln -s /opt/postal/application/bin/postal /usr/bin/postal Be aware: Make a file less than /etc/apt/resources.list.d, not the /and so on/apt/sources.listing file exactly where the distribution's Formal repository addresses can be found. This is a https://ftp-server-install78888.blogoxo.com/26797874/getting-my-company-dns-server-install-to-work