This code allows you to enter a directory/folder path and then recursively walks through all of the subdirectories and creates a text file with the full paths to all file geodatabases under the specified path. Makes use ofthe fact that all FGDB's seem to have a file called 'gdb' (no extension) within them.

Pretty useful for those of us that maintain a complex file structure (like the SGID's ftp site) or are just organizationally challenged.