On Unix, if you want to suggest a directory below the user home directory, you can use ~ as the custom installation base directory.
For Mac OS X single bundle archives, it is not possible to set an installation directory since all files in a single bundle are in contained in a single directory whose name is determined by the name of the main launcher. The user can move the entire bundle somewhere else by dragging the displayed icon.
If you specify a bourne shell custom script, the entered script fragment will be inserted into the launcher script immediately before the Java invocation of your installer takes place. This is a hook for experienced users to make custom changes in the environment.
You can select one of:Please see http://www.rpm.org for more information.
You can select one of: