Followed the ppa install instructions for ubuntu 12.04 32 bit OS as follows
sudo add-apt-respository ppa: webupd8team/atom sudo apt-get update sudo install atom
I now get the following message:
Package atom not available, but is referred to by another package. This may mean that the package is missing , has been obsoleted, or is only available from another source.
I though this was the installation for 32 bit systems?
Any other options?