r psc↔weave=weave↔test.web↔test.tex↔
r tex↔\input test.tex↔|

r link↔=weave/g↔st↔test.web↔test.tex↔↔|

r link↔=weave,sys:pscddt/g↔st↔weave.web↔weave.tex↔weave.pas↔