jrv@siemens.UUCP (04/29/87)
From within my program I would like to determine if a logical has been defined. When I know the exact name for the logical SYS$TRNLOG works just fine. Is there another function or a technique which could be used to allow wildcards in the search name? What I have in mind is similar to a DCL command such as: show logical sys$* where the '*' wildcard gets expanded by the show command. Repetitive calls to a function, similar to searching directories, would be OK. Each call could return the next logical found. Thanks for any assistance. Jim Vallino Siemens Research and Technology Lab. Princeton, NJ CSNET: jrv@siemens.siemens-rtl.com UUCP: {ihnp4,philabs,seismo}!princeton!siemens!jrv