Possible Duplicate:
How do you reset a USB device from the command line?
I have CE682 USB Modem connected using wvdial.
Every time it got disconnected, i cant reconnect without unplug and replug. If i execute wvdial without replug, it will only throw meaningless junk in the terminal as shown here:
How do I reset the USB modem without having to unplug each time it got disconnected?
