Recursively find all files and convert to unix format (excluding those in svn dirs)
find . -type f \! -path "*svn*" -exec dos2unix {} \;
My local dev box is Windows but my prod server is BSD. To make sure all files are in the correct format (LF rather than CRLF), I run this after doing my svn update on the server.
Hat tip: Ryan @ Textdrive.
