The code for my UniBasic compiled program ( called PRJ ) does the
following...  
I notice that there is a KEYEDIT command in the UniBasic manual.

-----------------------------------------------------

>PRJ

^[
char(210) char(201)             That is, the Pi character followed by the
upper left double-box character
  xxx                           No spaces between the two characters.
yyy

---------------------------------------

input Ans, 1
crt Ans

crt 'xxx'
crt 'yyy'
input Ans

----------------------------------------


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Results
Sent: Monday, December 19, 2005 2:05 PM
To: [email protected]
Subject: Re: [U2] Using Esc


Bill,
    Try CRT'ing the ASCII value of ANS to see what Esc is reporting as 
on this system. I have see 27 (typical), 251, and even 21 on some other 
terminal emulators.

    - Chuck

>The following code does not behave as intended.
>
>  Esc = char(251)
>
>  begin case
>        case Ans = ''   ;  null
>        case Ans = Esc  ;  return
>  end   case
>
>On the screen displays the characters...    ^[      appear.
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