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Feature #10121

Updated by nobu (Nobuyoshi Nakada) over 9 years ago

On IRC someone asked how to find out if a directory is empty or not, from within ruby. 

 It seems as if there was no simple way. 

 I suggest adding `Dir.empty?` Dir.empty? 

 On IRC, someone else suggested this: 

 ~~~ruby 
 

     Dir.entries(dir).size == 2 
 ~~~ 

 I do not know if there are better ways but possibly that could 
 be used for a `Dir.empty?` Dir.empty? functionality?

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