delete a folder recursively : Utilities « File Directory « Ruby

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Ruby » File Directory » Utilities   delete a folder recursively def delete_all(dir)   Dir.foreach(dir) do |e|     # Don't bother with . and ..     next if [".",".."].include? e     fullname = dir + File::Separator + e     if FileTest::directory?(fullname)       delete_all(fullname)     else       File.delete(fullname)     end   end   Dir.delete(dir) end delete_all("dir1")   # Remove dir1 and everything under it!   Related examples in the same category 1.  Find files 2.  Delete with condition 3.  Get free disk space under unix with df command 4.  Get free disk space under windows with dir command 5.  Call system function to delete a folder 6.  Showing Line Numbers 7.  Delete folder older than a certain time 8.  Parse line: value|value 9.  Change a | delimited file

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