I think I installed the full version of cygwin. But when I type 'rehash', it tells me "command not found" Where is wrong? Thank you for help! Lixia -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/