set BLA=C:\j2sdk1.4.2_06\bin\
%BLA%javac -classpath .\kunststoff.jar *.java
rem %BLA%jar cf MatrixEditor.jar kunststoff.jar
copy kunststoff.jar MatrixEditor.jar
cd ..
%BLA%jar uf taberion\MatrixEditor.jar taberion\*.class
copy /b taberion\MatrixEditor.jar ..\..\javart\MuPAD\
rem pause
del taberion\*.class taberion\MatrixEditor.jar
rem pause