Delete with condition : Utilities « File Directory « Ruby

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Ruby » File Directory » Utilities   Delete with condition def delete_if(dir)   save = Dir.getwd   Dir.chdir(dir)   Dir.foreach(".") do |entry|     next if File.stat(entry).directory?     if yield entry       File.unlink(entry)     end   end   Dir.chdir(save) end delete_if("/tmp") { |f| File.size(f) > 3000 }   Related examples in the same category 1.  delete a folder recursively 2.  Find files 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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