& rest()
 
  Syntax: rest(<string>[, <delim>])
 
  This function takes a string, returns all the string except the 
  first word, that is, everything to the right of the first space, or 
  an empty string, or the empty string if there are no spaces in the 
  string. <delim> may be used to specify a word delimiter other than a 
  space.
 
  Example:
 
  > say rest(This is a test) 
  You say "is a test"
  > say rest(Would you like coffee, or perhaps tea) 
  You say "you like coffee, or perhaps tea"
  > say rest(List!with!different!delimiters,!)
  You say "with!different!delimiters"
 
	See Also: first(), last()