I don't know if this is the correct thread to post. If not tell me please.

I have a script to make some queries to a Spanish Dictionay (Real Academia Española) as follows:

It works this way:

But when looking at the result of my query is doesn't displays this character: ñ, á, é, í, ó, ú... for example. Do I have to change a variable in my OS? What do I have to do?

Thanks in advance,