/sys$common/syshlp/EDTHELP.HLB
KEYPAD, VT52, 023
 *Conan The Librarian 

 REFRESH   (CTRL/W)
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 Refreshes the screen display.  The screen becomes blank and then the characters
 in the buffer reappear, minus extraneous characters, such as system messages.
 The cursor remains in the same location.
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