I have some scripts I found from 4.3, which work in 4.3. When I tried them in 4.6, [for example, I type ".IDESCAN" (no quotes) at the prompt], the script doesn't execute. It doesn't give an error or anything. Am I doing something wrong (PROBABLY!

.
If scripts don't work in 4.6, what is the last version where they DO work.
I appreciate any and all help.
Thanks,
Phil