Re: LOGO-L> Re: Not able to unzip MSW Logo

[George Mills <mills@softronix.com>]

Geoff Stilwell wrote:
> 
> I am finding a few anomolies though.
> 
> I load or type in procedures. Wanting to start anew I type erall or go to
> the Erase menu option and choose all. Then I type one of the procedure
> names to check but it still recognizes it. Why is that??
> 

If the procedures exist in the current directory with the
.LGO extension. They will automatically be reloaded from
disk and executed.

to hello
print "Hello
end
pots  ; List all procedures
TO HELLO
save "hello.lgo ; Save to disk
erall ; Erase all procedures
pots  ; List all procedure
<Nothing is Output>
hello ; Now try to run hello
Hello ; It saw Hello.LGO on the disk loaded it an ran it

So use POTS, DEFINEDP to test a procedure for existence
rather than try an attempt at running it. Or even type
EDALL and it should bring up an empty editor after an ERALL.

-- 
===============================================================
George Mills
email: mills@softronix.com
http://www.softronix.com
The www page contains some very powerful educational software.
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