Hi Arthur,
The following program should do the job, provided that your directory list is a path for the final directory.
\<< WHILE DUP SIZE
REPEAT DUP HEAD EVAL TAIL 65 90
FOR k CHR “’” + OBJ\--> PURGE
NEXT
END DROP
\>>
Checksum is #5C70h. Store in home under a suitable name.
Regards, Jeremy
From: 50g@yahoogroups.com
[mailto:50g@yahoogroups.com] On Behalf Of arthurford4142
Sent: 10 August 2008 10:37
To: 50g@yahoogroups.com
Subject: [50g] Purge all single
letter variables A through Z?
Is there a quick and easy way to purge these
variables? The Filer is
easy but it's not quick to use. My goal is to purge A - Z just prior
to a new calculation. Perhaps a short program? (Hit VAR, then the
appropriate soft menu key, then do the calculation. ) Here's my scenario:
Mode is set to HEADER: 2. The 2nd line displays {HOME TEST}, where
TEST is a subdirectory of HOME. I want to purge A - Z in both TEST and
HOME by hitting VAR and the appropriate soft menu key. My programming
skills are at the novice level, limited to simple conversions like
Centigrade to Fahrenheit.
Thanks, Arthur