. j

<tr>
<td>ANY
<td> the set of all acceptable (7 bit ASCII) characters

</table>


<P>Simple sets may then be combined by the union (+) and difference (-)
operators.</P>

<P><I>Examples</I> </P>

<PRE>
  CHARACTERS
    digit = &quot;0123456789&quot; .          /* the set of all digits */
    hexdigit = digit + &quot;ABCDEF&quot; .   /* the set of all hexadecimal digits */
    eol = CHR(13) .                 /* the end-of-line character */
    noDigit = ANY - digit .         /* any character that is not a