Library /sys$common/syshlp/lse$clihelp.hlb CUT, Qualifiers, /BUFFER  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /BUFFER=buffer-name
       /BUFFER=$CLIPBOARD
       /BUFFER=$PASTE (D)

    Specifies the buffer to receive the text being moved. If the
    /REPLACE or /SUBSTITUTE qualifier is specified, then the indicated
    buffer supplies text to replace text being erased from the current
    buffer.