Date:         Tue, 28 Dec 1999 20:29:31 GMT
Reply-To:     "John M. Wildenthal" <jmwildenthal@MY-DEJA.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         "John M. Wildenthal" <jmwildenthal@MY-DEJA.COM>
Organization: Deja.com - Before you buy.
Subject:      Determining Batch versus Interactive

We're using SAS v7 in Windows NT.  Some of our programs run both
interactively and as regularly scheduled batch processes.  Is there
some solid way to determine within a program whether the program is
being run interactively or noninteractively?  If one can query the
location of the log file and it is a window, then that would help
(unless a PROC PRINTTO intervened).

Any suggestions?


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