
Usage: /IF <opnd1> <oper> <opnd2> <true-command> [ELSE <false-command>]
  Compare  operand1  (<opnd1>)  with  operand2 (<opnd2>) with operator
  <oper>.   <oper>  is  one  of  "==", "!=", "<", ">", "<=", ">=", for
  equal,  not  equal,  less  than,  greater  than, less than or equal,
  greater  than  or  equal, respectively.  If comparison yields a true
  result  <true-command> will be executed, else <false-command> can be
  optionally executed.  Usually, one or more of <opnd1> and <opnd2> is
  a variable.

  Example:
     /IF $ACTIONS >= 100 /ECHO You have performed too many actions!
                    ELSE /ECHO Performed only $ACTIONS actions.
     /ON WHISPER DO /IF \$SENDER == pest /MSG \$SENDER Shutup!

