No I cannt remove the duplicate entries from the list which have the same path. Because I dont know to remove which entry. Bcoz according to this entry some manipulation are being done. ok I am attatching the out put here:
For the satement (1) .......
test.xml test1.xml sample.xml tst2.xml test3.xml mvtest.xml mvtest.xml neha.xml
for the satement (2)..........
/backup/surjya/mdbase/test.xml
/backup/surjya/mdbase/test1.xml
/backup/surjya/test/sample.xml
/backup/surjya/test/tst2.xml
/backup/surjya/test/test3.xml
/backup/surjya/mvfile/mvtest.xml
/backup/surjya/test/mvtest.xml
/backup/surjya/mvfile/mvtest.xml
/backup/surjya/test/mvtest.xml
/backup/surjya/mvfile/neha.xml

The above output shows that it has 10 entries where as it should have 8 entries. At this stage we dont know which entry shoulsd be removed.
So please tell me is there any other way to find the sorted file list with full path accros the directories.