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Date:	Sat, 11 Sep 1999 13:35:56 PDT
From:	Peter Skye <pskye@peterskye.com >
Reply-To:	scoug-programming@scoug.com
To:	scoug-programming@scoug.com
Subject:	SCOUG-Programming: Checking for program in REXX

Content Type: text/plain

Sometimes a program needs to check and see if another program can be
executed.

In some languages you simply "load" the other program and, if the load
is successful, you know it can be run.

REXX doesn't have a load command. How do I check to see if a program
can be executed in REXX?

- Peter Skye

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