SELECT - (E4)

Marks one end of a select range for removal or copying at a later time.

Pressing SELECT, with a select range active, without first doing a REMOVE
or COPY will cancel a previously defined select range.

Note that support for the paste buffer must be enabled by setting the TPU
variable ACLEDIT$X_PASTE_BUFFER to a value of 1. See the VMS Access Control
List Editor manual for further details.