how-to delete data from svn

[geeksnotes]

how-to delete files from svn history .

svnadmin dump /srv/svn/myrepo/ >/tmp/myrepo.dmp
cat /tmp/myrepo.dmp | svndumpfilter exclude /muzic >/tmp/myrepo_no_muzic.dmp
mv /srv/svn/myrepo /data/myrepo.bkp
svnadmin create /srv/svn/myrepo ( by default fsfs )
svnadmin load  /srv/svn/myrepo/