> how to convert 7 cd iso images into one dvd image? Cat the CD ISOs together (order doesn't matter) into a single big file with the same name as the corresponding DVD (same version and arch), then run rsync on it to convert into the actual DVD (using a mirror that has both rsync and the desired DVD). The same trick works in reverse: for each CD, make a copy of the DVD with the same name as the CD, then run rsync on it to convert it into the actual CD. In either direction, the download necessary shouldn't be more than a few percent of full size. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20110115/eeadf629/attachment-0005.sig>