index_partitions script in oracle 10g

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SELECT a.index_name,
       a.partition_name,
       a.tablespace_name,
       a.initial_extent,
       a.next_extent,
       a.pct_increase,
       a.num_rows
FROM   dba_ind_partitions a
WHERE  a.index_name  = Decode(Upper('&&1'),'ALL',a.index_name,Upper('&&1'))
AND    a.index_owner = Upper('&&2')
ORDER BY a.index_name, a.partition_name
/

PROMPT
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