One thing I like about Ubuntu is that everything is easy to install. Installing software, in the vast majority of cases, should be as simple as running a single command.
I am very happy to see free Informix Developer Edition software now available as Debian packages for Ubuntu. Packages are available for IDS, CSDK, OAT, and an IDS Demo instance. It makes Ubuntu the easiest platform to install IDS, just run a single command.
These packages have been developed for the Ubuntu 8.04 LTS (Long Term Support) release, but can be installed on the latest 9.10 as well (see below).How to add the Ubuntu partner repository as a source (Ubuntu 8.04)
I typically just vi /etc/apt/sources.list and uncomment the line for the partner repository. Then run "apt-get update" to retrieve the new packages lists. A more graphical way is to run the Ubuntu Package Manager and add a repository (click on these images to view larger versions)..
Once the partner repository is enabled you can see the Informix packages in the GUI Ubuntu Package Manager and install them directly:
Alternatively just use the commnand line. E.g. "sudo apt-get install informix-ids":
How to install on Ubuntu 9.10
Being lazy I am copying Alexander Koerner's 9.10 instructions from his Facebook entry (thanks Alex)..
In order to install IDS in Karmic Koala (9.10) you need to a) manually download and install the libstdc++5 from here http://packages.ubuntu.com/jaunty/i386/libstdc++5/download and b) add the Ubuntu 8.04 partner repository (deb http://archive.canonical.com/ubuntu hardy partner) to your preferred Ubuntu installer (e.g. Synaptic). Then select e.g. informix-ids-demo, start the installation and relax... ;-)
I've converted a laptop to Ubuntu 9.10 and like how easy installation and set-up was. I don't miss the early days of Linux when you needed to know about device drivers (ok I do a bit).