Hi Patrick,

Be aware that UPPERCASE changes the value you give it, rather than just
providing a modified copy of the original. I.e. you are actually modifying
myvar.

>> myvar: "Title"
== "Title"
>> mynwevar: uppercase myvar
== "TITLE"
>> myvar
== "TITLE"

If you want to leave the original unchanges, COPY it before applying
UPPERCASE.

>> myvar: "Title"
== "Title"
>> mynewvar: uppercase copy myvar
== "TITLE"
>> myvar
== "Title"

--Gregg

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