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Another update from ingydotnet^djgoku

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Ingy döt Net 2015-11-18 06:14:39 +00:00
parent 91df62d461
commit 948b86eafa
7604 changed files with 108452 additions and 22726 deletions
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Task/Find-common-directory-path/Elixir/find-common-directory-path.elixir Normal file
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defmodule RC do
def common_directory_path(dirs, separator \\ "/") do
dir1 = Enum.min(dirs) |> String.split(separator)
dir2 = Enum.max(dirs) |> String.split(separator)
Enum.zip(dir1,dir2) |> Enum.take_while(fn {a,b} -> a==b end)
|> Enum.map_join(separator, fn {a,a} -> a end)
end
end
dirs = ~w( /home/user1/tmp/coverage/test /home/user1/tmp/covert/operator /home/user1/tmp/coven/members )
IO.inspect RC.common_directory_path(dirs)