I want to remain the backups data of jira rencently roughly 3~5days, how to set up?

[bnmvgh]

I want to remain the backups data of jira rencently roughly 3~5days, how to set up?

Because too many backups appeared, I just want to get the newest them (5 is enough).

can it be realize?

I donn't want to delete them by myself manually.

[Nic Brough -Adaptavist-]

Sadly, JIRA's backup setup isn't quite as flexible as Confluence's (you get to choose the backup name, which means you can play some neat tricks with it).  There's nothing built-in to do this (yet.  I'd like to see the Confluence options make their way in)

The most simple approach is to use a logrotate type program to simply remove the files when they reach a certain age.