readProcessWithExitCode -package:cabal-install package:process-extras

readProcessWithExitCode :: FilePath -> [String] -> ByteString -> IO (ExitCode, ByteString, ByteString)
process-extras System.Process.ByteString System.Process.ByteString.Lazy
Specialized version for backwards compatibility.
readProcessWithExitCode :: FilePath -> [String] -> Chars -> IO (ExitCode, Chars, Chars)
process-extras System.Process.Chars
Specialized version for backwards compatibility.
readProcessWithExitCode :: ListLikeProcessIO text char => FilePath -> [String] -> text -> IO (ExitCode, text, text)
process-extras System.Process.Common System.Process.ListLike
Like readProcessWithExitCode, but with generalized input and output type. Aside from the usual text-like types, the output can be a list of Chunk a. This lets you process the chunks received from stdout and stderr lazil, in the order they are received, as well as the exit code. Utilities to handle Chunks are provided in System.Process.ListLike.
readProcessWithExitCode :: FilePath -> [String] -> Text -> IO (ExitCode, Text, Text)
process-extras System.Process.Text System.Process.Text.Lazy
Specialized version for backwards compatibility.
readProcessWithExitCode :: FilePath -> [String] -> Builder -> IO (ExitCode, Builder, Builder)
process-extras System.Process.Text.Builder
Specialized version for backwards compatibility.