tee is the answer, methinks dd if=/dev/mmcblk0p1 of=- | tee /dev/mmcblk1p1 /dev/mmcblk2p1 /dev/mmcblk3p1
I haven't tried it yet, but I will. AJ ONeal On Tue, Mar 23, 2010 at 10:56 AM, David Hilton <[email protected]>wrote: > On Tue, Mar 23, 2010 at 4:24 PM, AJ ONeal <[email protected]> wrote: > > Let's say I've got 5 sd card readers hooked up and I want to copy from > one > > of them to the other 4. > > (which would cost significantly less than one of these $1k duplicators on > > amazon) > > How would I go about copying to multiple block devices at once? > > It's not built into cp, you're going to have to do some magic with > bash or some other programmable environment. > > If you feel particularly lazy, try searching for 'multiple destination cp'. > > David > -------------------- > BYU Unix Users Group > http://uug.byu.edu/ > > The opinions expressed in this message are the responsibility of their > author. They are not endorsed by BYU, the BYU CS Department or BYU-UUG. > ___________________________________________________________________ > List Info (unsubscribe here): http://uug.byu.edu/mailman/listinfo/uug-list >
-------------------- BYU Unix Users Group http://uug.byu.edu/ The opinions expressed in this message are the responsibility of their author. They are not endorsed by BYU, the BYU CS Department or BYU-UUG. ___________________________________________________________________ List Info (unsubscribe here): http://uug.byu.edu/mailman/listinfo/uug-list
