echo

EchoErase :: TerminalMode
unix System.Posix.Terminal, unix System.Posix.Terminal.ByteString
EchoKill :: TerminalMode
unix System.Posix.Terminal, unix System.Posix.Terminal.ByteString
EchoLF :: TerminalMode
unix System.Posix.Terminal, unix System.Posix.Terminal.ByteString
hGetEcho :: Handle -> IO Bool
base System.IO, base GHC.IO.Handle
Get the echoing status of a handle connected to a terminal.
hSetEcho :: Handle -> Bool -> IO ()
base System.IO, base GHC.IO.Handle
Set the echoing status of a handle connected to a terminal.
EnableEcho :: TerminalMode
unix System.Posix.Terminal, unix System.Posix.Terminal.ByteString
getEcho :: IODevice a => a -> IO Bool
base GHC.IO.Device
setEcho :: IODevice a => a -> Bool -> IO ()
base GHC.IO.Device