         Parameters:  [at-col# {insert-col}] string
  
 inserts  a  new  line  with  "string" beginning in the specified
 column. 
  
 If "at-col#" is omitted, the line will begin in the "insert-col"
 column.   The  value  of  "insert-col"  can  be   set   by   the
 "Set-Option" command.    "At-col#"  may  be  entered  as + or -,
 relative to the  value  of  "insert-col".    "At-col#"  must  be
 entered with no leading space. 
