I know there are a lot of things like this around, but either they don't work recursively or they are huge.
This is what I got:
find . -name "*.so" -exec mv {} `echo {} | sed s/.so/.dylib/` \;
When I just run the find part it gives me a list of files. When I run the sed part it replaces any .so with .dylib. When I run them together they don't work.
I replaced mv with echo to see what happened:
./AI/Interfaces/C/0.1/libAIInterface.so ./AI/Interfaces/C/0.1/libAIInterface.so
Nothing is replaced at all!
What is wrong?