I have different test suites in different directories. I use a script to run all these tests in one shot. Now I want to view the report of all these test suites in some aggr
Robot comes with a tool called "rebot" for combining test results into a single report.
For example, to combine "output1.xml" and "output2.xml" into a single log and report file, you would do something like this:
rebot output1.xml output2.xml
For more information see Using rebot tool in the robot user guide