Each command in the package is defined at the top level with a
single class in the namespace uk.ac.starlink.ttools.
For instance tpipe is defined by the class
uk.ac.starlink.ttools.TablePipe,
and if you don't have the tpipe script you can
run it using
java -classpath some/where/stilts.jar uk.ac.starlink.ttools.TablePipe
The classname of each command is listed with its description in
Appendix A.