I Accidentally corrupted my system install of ruby and cant find out how to fix this. Any ideas?
Basically i was trying to install Redmine on my system and i accidentally copied a file into /usr/bin/ruby which somehow altered/corrupted the ruby executable located:
/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby
Not sure what happened but the ruby executable is the only file that was modified in that dir now no ruby commands work. Not sure if i overwrote it or what?
Running 10.6.6 64 bit.

/usr/bin/rubyor did you overwrite the original in/System/Library/…? – fideli Feb 10 '11 at 2:30