Copy using the ? wildcard the three files let1.doc, let2.doc, and let3.doc from the letters directory to the work/miscdirectory. Once copied, rename the new files (the ones in the misc directory) into rpt1.doc, rpt2.doc, and rpt3.doc. When renaming, you have to do this explicitly and not try to use a wildcard. It would appear at first that a wildcard could make the renaming easier, but it turns out to be ridiculously hard to use a wildcard in this case.