I don't have an internet connection. I've installed Ubuntu 12.10 server on one machine. From the command line appreciate your help for how to select/install additional software and/or libraries from the installation DVD media?
I have not tried out this solution, but this is what I found after a bit of googling.
Run the command
Insert the Disc and follow the instructions (it will ask you to name each disc). When
Once the last disc is done, enter this code in the Terminal:
which will update your system if any newer files are available.
When you Install packages using internet on system connected with internet , .deb packages download at var/cache/apt/archieve . You can simply copy this packages in folder and go to system without Internet.
Open terminal just type
You will get packages installed on system.
You just need to care that both systems must have same architecture whether it is i386 or amd64.