System.Posix.ARX.Sh

Utilities for working with shell script.

Documentation

data Val

Valid shell string values contain any byte but null.

Instances

Eq Val

Ord Val

Show Val

Raw Val

Render Val

Render [(Var, Val)]

Render [Val]

val :: ByteString -> Maybe Val

data Var

Valid shell variable names consist of a leading letter or underscore and then any number of letters, underscores or digits.

Instances

Eq Var

Ord Var

Show Var

Raw Var

Render Var

Render [(Var, Val)]

var :: ByteString -> Maybe Var

setEU :: Builder

class Render t where

Methods

render :: t -> Builder

Instances

Render Var

Render Val

Render [(Var, Val)]

Render [Val]

class Raw t where

Methods

raw :: t -> ByteString

Instances

Raw Var

Raw Val