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

Methods

(==) :: Val -> Val -> Bool

(/=) :: Val -> Val -> Bool

Ord Val

Methods

compare :: Val -> Val -> Ordering

(<) :: Val -> Val -> Bool

(<=) :: Val -> Val -> Bool

(>) :: Val -> Val -> Bool

(>=) :: Val -> Val -> Bool

max :: Val -> Val -> Val

min :: Val -> Val -> Val

Show Val

Methods

showsPrec :: Int -> Val -> ShowS

show :: Val -> String

showList :: [Val] -> ShowS

Raw Val

Methods

raw :: Val -> ByteString

Render Val

Methods

render :: Val -> Builder

Render [(Var, Val)]

Methods

render :: [(Var, Val)] -> Builder

Render [Val]

Methods

render :: [Val] -> Builder

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

Methods

(==) :: Var -> Var -> Bool

(/=) :: Var -> Var -> Bool

Ord Var

Methods

compare :: Var -> Var -> Ordering

(<) :: Var -> Var -> Bool

(<=) :: Var -> Var -> Bool

(>) :: Var -> Var -> Bool

(>=) :: Var -> Var -> Bool

max :: Var -> Var -> Var

min :: Var -> Var -> Var

Show Var

Methods

showsPrec :: Int -> Var -> ShowS

show :: Var -> String

showList :: [Var] -> ShowS

Raw Var

Methods

raw :: Var -> ByteString

Render Var

Methods

render :: Var -> Builder

Render [(Var, Val)]

Methods

render :: [(Var, Val)] -> Builder

var :: ByteString -> Maybe Var

setEU :: Builder

class Render t where

Minimal complete definition

render

Methods

render :: t -> Builder

Instances

Render Var

Methods

render :: Var -> Builder

Render Val

Methods

render :: Val -> Builder

Render [(Var, Val)]

Methods

render :: [(Var, Val)] -> Builder

Render [Val]

Methods

render :: [Val] -> Builder

class Raw t where

Minimal complete definition

raw

Methods

raw :: t -> ByteString

Instances

Raw Var

Methods

raw :: Var -> ByteString

Raw Val

Methods

raw :: Val -> ByteString