Hamish: >> what problems did you have with "i.fusion.hpf.tmp.$$" ? Nikos: > I think the problem was (among my misunderstanding) that $$ > was the same for a bunch of names fed as variables here and there.
'$$' gets replaced with the PID of the calling process, so within a single script it will be consistent, and it should be unique among processes currently running on the system. Hamish _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
