The software files include executable files, resource files, and template files. These files are copied on your system from the Directory Server Enterprise Edition distribution.
The software files are organized hierarchically below a single directory, installation-path, which is chosen at the time of installation. The hierarchy below the installation path is called the installation layout. User commands are located in installation-path/bin and installation-path/dsrk/bin directories. For more information about information layout, see Chapter 1, Directory Server Enterprise Edition File Reference, in Sun Directory Server Enterprise Edition 7.0 Reference.
Disk space occupied by installation-path is fixed and around 1GB.