What commands are needed to install Ubuntu Core?

https://askubuntu.com/questions/67001/what-commands-are-needed-to-install-ubuntu-core/70139#70139


How to reduce consumed disk space for a 942 MB 13.10 amd64 server minimal install?

https://askubuntu.com/questions/418699/how-to-reduce-consumed-disk-space-for-a-942-mb-13-10-amd64-server-minimal-instal