Customizing installation on UNIX and Linux systems : Performing a silent installation removal : How to remove a silent installation
 
How to remove a silent installation
The following procedure shows how to perform a silent uninstall for BIRT iHub:
1 Navigate to AC_SERVER_HOME/bin, which is the directory containing isuninstall.sh.
2 To start the silent uninstall script, type the following command, then press Enter:
./isuninstall.sh -s
The command removes all BIRT iHub directories and files added during the installation, and creates /tmp/isuninstall.log.