How to use restore in batch mode:

mkdir /tmp/recover
cd /tmp/recover
restore -x -o -X /tmp/files_to_restore.txt -a  \
-f /backup/full.bzdump  \
-f /backup/lev1.bzdump  \
-f /backup/lev2.bzdump  \
-f /backup/lev3.bzdump  \
-f /backup/lev4.bzdump  \
-f /backup/lev5.bzdump  \
-f /backup/lev6.bzdump  \
-f /backup/lev7.bzdump  \
-f /backup/lev8.bzdump  \
-f /backup/lev9.bzdump

Ommit the files of levels that do not exist

Backup Linux restore dump