<tt>
Uppercase character: Cu
</tt>

<ms>
- Instruction: Cu
- Parameter: none
- Return: true if one of the characters in the text is uppercase

- Description:
Returns true if one of the characters in the text string is uppercase. This control is independent of the state of the upper/lower case box.

- Examples:

Text string: biblos
Braille string: 456
Condition: Cu
Description: The word "biblos" is transcribed with the cell "456" if one of its letters is uppercase.

Text string: biblos
Braille string: 456
Condition: !Cu
Description: The word "biblos" is transcribed with cell "456" if all its letters are lowercase.
</ms>

<rl>
</rl>

<ck>
01A420QCSTGLF5
</ck>

<in>
0 0
</in>
