We were previously backing up our full SVN dump each night, but the repository has now become too large.
If I was willing to cut off the revision history at say 2 weeks, how would I go about making a batch script to perform this dump?
I realise svnadmin dump
can take a revision range, but I'm not sure how to write a script to get the revision number corresponding to a time in the past, e.g. 14 days ago.