svn ignore dir

svn propset svn:ignore '*' unwanted_dir/

1)
webcapt/tmp$ svn status
M sessions
? sessions/ruby_sess.20649250e5a2ebfa
? sessions/ruby_sess.34a7003c82eaa928
? sessions/ruby_sess.f8c127b41f2b56ba
? sessions/ruby_sess.a75f05bc662a38ac

2)
webcapt/tmp$ svn propset svn:ignore '*' sessions/
property 'svn:ignore' set on 'sessions'

3)
webcapt/tmp$ svn status
M sessions

4)
webcapt/tmp$ svn commit
"svn-commit.tmp" 4L, 87C written
Sending tmp/sessions
Committed revision 19.

5)
webcapt/tmp$ svn status
[[[no more {? sessions/ruby_sess.34a7003c82eaa928} ]]]