Media for Copy all files from tftp to flash and vice versa, possible?

Copy all files from tftp to flash and vice versa, possible?

Hi,

I have 6 2610XM-2611XM routers that I need to upgrade the IOS for and I have about 10 configuration files backed up in the flash file system.

The flash file system has enough space but when I try copying a new IOS over it says I don't have enough space.

Does anyone know of a command or an easy way to copy all files from flash to a tftp server?

I want to also copy the backup configuration files back at some point so I'll also need a way to copy all the files from the tftp server back to flash.

Any assistance will be greatly appreciated.

Thanks

Peter