Oracle database .AUD files housekeeping method

Change directory to AUD location

[oracle@db adump]$ ls | wc -l
4125
[oracle@db adump]$ find . -mtime +30 -name "*.aud" | xargs tar -rf aud_archive.tar --remove-files

[oracle@db06 adump]$ ls | wc -l
2495
[oracle@db06 adump]$ ls -l aud_archive.tar
-rw-r--r-- 1 oracle oinstall 2508800 Мар  2 08:34 aud_archive.tar