Script for automatically clearing rman backup files using linuxshell

Rman backup script

#! /Bin/bash

Su-oracle <!

Rman target/<EOF

Backup as compressed backupset database

Include current controlfile format '/orabak/db _ % d _ % T _ % s'

Plus archivelog format'/orabak/arch _ % d _ % T _ % s' delete allinput;

Delete noprompt obsolete;

Exit;

EOF

The third backup storage platform automatically clears expired backup files

#! /Bin/bash

For file in 'ls/orabak'

Do

If [[$ {file: 0: 2 }== "db"]; then

Fdate =$ {file: 10: 8}

Mydate = 'date + % Y % m % d-d "-7 day "'

If [[$ fdate <$ mydate]; then

Rm-rf $ file;

Else

Echo $ file;

Fi

Else

Fdate =$ {file: 12: 8}

Mydate = 'date + % Y % m % d-d "-7 day "'

If [[$ fdate <$ mydate]; then

Rm-rf $ file;

Else

Echo $ file;

Fi

Fi

Done