Fix SHMMAX for Sampa cluster, ignore :command
Fix SHMMAX for Sampa cluster, ignore :command

(:command includes :tdir, which we are ignoring because it includes the
pid of the Igor process used for isolating)

buaasun/grappa,buaasun/grappa,buaasun/grappa,alexfrolov/grappa,alexfrolov/grappa,buaasun/grappa,uwsampa/grappa,uwsampa/grappa,alexfrolov/grappa,uwsampa/grappa,alexfrolov/grappa,alexfrolov/grappa,alexfrolov/grappa,uwsampa/grappa,uwsampa/grappa,alexfrolov/grappa,uwsampa/grappa,buaasun/grappa,uwsampa/grappa,buaasun/grappa,buaasun/grappa