.bashrc

[Franklin Wingate]

Sorry to keep bothering everyone with this basic problem, but some time
ago, i was using the information on
http://www.scoutsys.com/sunt/su32/setting_up_cygwin.htm which no longer
exists i basically set up my directory structure and bashrc file as was
indicated on the page, but when i try to use the .bashrc file, i get
/opt/Mix_nt is a director. I have included the file for someone to inspect
please someone give me a straight answer what i'm doing wrong