| Safe Haskell | None |
|---|
Hbro.Util
- keyToString :: KeyVal -> Maybe String
- runCommand' :: String -> IO ()
- runExternalCommand :: String -> IO ()
Documentation
keyToString :: KeyVal -> Maybe StringSource
runCommand' :: String -> IO ()Source
Like run runCommand, but return IO ()
runExternalCommand :: String -> IO ()Source
Run external command and won't kill when parent process exit. nohup for ignore all hup signal. `> devnull 2>&1` redirect all stdout (1) and stderr (2) to `/dev/null`