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Rubyでファイルのmodeを確認する

More than 3 years have passed since last update.
File::Stat.new(file).mode.to_s(8)
# => "100444"

そのまま File::Stat#modeを出力すると整数を返されて何がなんだかわからなくなるので to_s(8)で8進数に変換して読みましょう。

ironsand
思いついたアイデアをすぐに形にできる能力を身につけたいのでRailsを頑張って習得中。仕事ください。
http://programming.ironsand.net/
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