I had thought it would be straightforward, but the solution eludes me.
The following Rexx code, run in Windows cmd mode, tries to delete the last
char output to terminal:
do i=1 to 4
call charout, i**2"."
end
call charout, "08 7F"x
--08 is backspace, 7F is delete
It fails: the last char is replaced by some 'graphic' char. Can Rexx code
simulate a backspace delete here?
Thank you.
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