dd if=/dev/hda of=/dev/hdc bs=4500 count=1 dd = diskdupe if = source of = destiny bs = blocks to copy count = begining of copy you can change the parameters, exempla: dd if=/dev/hda of=/dev/hdc bs=512 count=66 copy just up to 512 begining in 66 But i Guess that you might to find some doc about dd comand or consulting the man pages.. <div>2007/4/13, Rolf Edlund <<a href="mailto:rolf_e@telia.com"> rolf_e@telia.com</a>>:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi! I whant to make a DiskDupe of a 40 GB harddisk. I think using 'dd' is the easy way to do it ? But I only whant to make a DiskDupe on the data (about 4-5 GB), not the whole 40 GB. /Rolf -- xubuntu-users mailing list <a href="mailto:xubuntu-users@lists.ubuntu.com">xubuntu-users@lists.ubuntu.com </a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/xubuntu-users">https://lists.ubuntu.com/mailman/listinfo/xubuntu-users</a> </blockquote></div> -- Bruno Cezar Rocha <a href="http://www.mercadovegan.com">www.mercadovegan.com</a> "Compra Consciente" Contato: <a href="http://myspace.com/brunovegan">myspace.com/brunovegan</a> orkut: brunovegan Msn/Google/email: <a href="mailto:brunometal@gmail.com">brunometal@gmail.com</a> ||SEJA VEGETARIANO ! ||