Mercurial > repo
view paste/paste.14186 @ 7780:87f80d4bcedd
<oerjan> mkx bin/sedlast//files="$(lastfiles)"; sed -i "$1" "$files"; echo -n "$files//"; cat "$files"
author | HackBot |
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date | Fri, 06 May 2016 00:15:56 +0000 |
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 ++ ").*$"