in the process of reinstalling, the installer said studio was already installed.
oh... yeah... pkgadd... whoopsies!
i need to reinstall. what to do?
Fixing a Failed Installation or Uninstallation on Solaris Platforms Become superuser by typing: su Password: root-password Open the Solaris Product Registry tool by typing: /usr/bin/prodreg & In the left pane of the tool, expand the Unclassified Software node. Select all of the package names containing Oracle Solaris Studio 11 and click Uninstall. Follow the instructions to remove the packages. Click Exit to exit the tool. Remove the /root/.nbi directory by typing: rm -r /.nbi
From the commandline:
# /var/sadm/prod/com.sun.studio_11/ # ./batch_uninstall_all