HELP PAGE FOR COMMAND pre

SYNTAX
pre [MOVES|$ID1|@ID1] $ID2

DESCRIPTION
Prepends either MOVES, the scramble memorized under $ID1 or the output sequence
memorized under @ID1 at the beginning of the scramble memorized under $ID2. If
none of MOVES, $ID1 or @ID1 is specified, the user will be asked to type the
moves.
Menmonic: "pre(pend) x to y" or just "pre(pend) to y".

EXAMPLES
add $1
  The user is required to type the moves that will be prepended to $1.
add F R B $1
  Prepends the moves F R B to scramble $1. Now scramble $1 begins with F R B.