Syntax: ToUpper [n]
Abbreviation: TU
shifts to upper case the letters from the cursor position up to the end of a word, and moves to the first letter of next word for n times.
The description of the command may seem a little bit cryptic. What is really
happening is that there are situations where you only want to upper case the
last part of a word. In this case, you just have to position the cursor in
the first character you want to upper case, and use ToUpper with no
argument.
If you apply ToUpper on the first character of a word, it will
just upper case n words.