Determing the version of the DITA Open Toolkit

You can use the command-line tool to determine the version of the DITA OT.

1. Run the startcmd file that is applicable for your operating system.
   The startcmd.bat and startcmd.sh files are in the directory where you installed the DITA-OT.
2. From the command prompt, issue the following command:

   java -jar lib/dost.jar -version