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<fizzie> sled bin/url//s,https://hackego.esolangs.org/,https://hack.esolangs.org/,
author | HackEso <hackeso@esolangs.org> |
---|---|
date | Sun, 08 Apr 2018 18:18:04 +0100 |
parents | e037173e0012 |
children |
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import System.Environment import System.Process import System.Exit import Control.Monad import Control.Applicative import Data.List main = do r <- buildRegex . permuteArgs <$> getArgs (_, _, _, h) <- createProcess (proc "/hackenv/bin/log" [r]) exitWith <$> waitForProcess h where permuteArgs = permutations . join . map words buildRegex = oBrackets . intercalate ".*" . map (iBrackets . intercalate "|") iBrackets s = "(?:" ++ s ++ ")" oBrackets s = "^.*(?:" ++ s ++ ").*$"