11 lines
173 B
Elixir
11 lines
173 B
Elixir
iex(1)> ls = fn dir -> File.ls!(dir) |> Enum.each(&IO.puts &1) end
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#Function<6.54118792/1 in :erl_eval.expr/5>
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iex(2)> ls.("foo")
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bar
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:ok
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iex(3)> ls.("foo/bar")
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1
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2
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a
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b
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:ok
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