Hi Dear,<br>                <br>              First u take backup, like this u can take<br>  dd if=/dev/hda of=/mbr.iso bs=512 count=1 (Backup)<br> dd if=/dev/zero of=/dev/hda bs=512 count=1 (Mbr zero filling)<br> dd if=/dev/mbr.iso of=/dev/hda  bs=512 count=1  (Then backup restore.it will retrive, but u should be carefull)<br> <br> okay....<br> bye....<br> <br> THANKS & REGARDS,<br> SURESH  S<br> Wipro Sysytem Administrator<br> <br> <br> <br><br><b><i>Abhi <abhijeetat@yahoo.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> <div>hi am using RHEL 4</div>  <div>after execution command following cmd; the partition table erased can we retrive the table?</div>  <div>dd=/dev/zero of=/dev/hda1  bs=512  count=1</div> 
 <div> </div>  <div> </div>  <div> </div>  <div>abhijeetat@yahoo.com<br></div><div> __________________________________________________<br>Do You Yahoo!?<br>Tired of spam?  Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com _______________________________________________<br>rhn-users mailing list<br>rhn-users@redhat.com<br>https://www.redhat.com/mailman/listinfo/rhn-users</div></blockquote><br><BR><BR>Thanks and regards,<br>suresh<p> Send instant messages to your online friends http://uk.messenger.yahoo.com