K 10 svn:author V 6 gordon K 8 svn:date V 27 2017-09-09T03:09:02.062300Z K 7 svn:log V 229 The purge option hasn't been implemented since 1994 when we imported this code. I think it is safe to say it's not going to be. I'm also working to de-orbit catman, so remove the reference in the manpage. Reviewed by: allanjude END