On Sep 8, 2011, at 09:16, yoursurrogategod at gmail.com wrote: > How do I actually do the renaming? By... doing the renaming. You'll probably need to be root (i.e. use sudo) to have the required permission. cd /opt/local/var/macports/distfiles/db4/4.6.21_6 sudo mv patch.4.6.21.1 patch.4.6.21.1.html open -a Safari patch.4.6.21.1.html