ufsdump to disk. Multiple volumes with one command?

I am using the following command:

rsh server1 'ufsdump 0f - /dev/dsk/c0d0s4 | /usr/local/bin/gzip - >
/unused/cvsBackup/current/file6'

, but would like dump multiple volumes at once such as:

rsh server1 'ufsdump 0f - /dev/dsk/c0d0s4 , /dev/dsk/c0d0s3 |
/usr/local/bin/gzip - > /unused/cvsBackup/current/file6'

Any ideas?

Thanks!

Bill Baker
Fujitsu Consulting
email:bill.baker at consulting.fujitsu.com
Bus Phone: 1 613-940-4444 Ext: 3616

[526 byte] By [CodeProf.com] at [2007-12-25 3:08:00]