# Using the sysinfo tool

The Derby sysinfo tool displays information about your Java environment and your version of Derby.

After you add the DERBY_HOME/bin directory to your PATH environment variable, run the sysinfo tool. The sysinfo script sets the appropriate environment variables, including the classpath, and runs the sysinfo tool. To run the sysinfo tool, issue the following command in a command window:

    sysinfo

Parent topic: Using the Derby tools and startup utilities
Related tasks
Running ij
Setting the classpath