Ruby/File Directory/directory
Материал из Wiki.crossplatform.ru
find out if it is a directory with directory?:
# try it with a directory File::directory?( "/usr/local/bin" ) # => true # try it with a file...oops File::directory?( "file.rb" ) # => false
Is it a directory or a file
File.directory? directory_name # => true File.directory? filename # => false