that doesn't look like a proper command...

cp /root/*.txt /media/usb/sda1 I think is what you want.. you don't want *.txt at the end of the second parameter.. it would cause for unexpected results methinks... and yes.. I swear I read someone else say this same thing recently..

Aha...

http://www.internettablettalk.com/fo...2Fsda1%2F*.txt