commander

Documentation

Index

• func Exec(args ...string) error
• type Runnable
• type RunnableCmd
  • func New(args ...string) *RunnableCmd
  • func (s *RunnableCmd) Args() string
  • func (s *RunnableCmd) Start() error
  • func (s *RunnableCmd) Stop() error

Functions

func Exec

func Exec(args ...string) error

Exec executes a shell command

Types

type Runnable

type Runnable interface {
	Start() error
	Stop() error
}

Runnable provides a command than can be run and stopped

type RunnableCmd

type RunnableCmd struct {
	// contains filtered or unexported fields
}

RunnableCmd returns a runnable Shell command

func New

func New(args ...string) *RunnableCmd

func (*RunnableCmd) Args

func (s *RunnableCmd) Args() string

Args returns a concatenated string args

func (*RunnableCmd) Start

func (s *RunnableCmd) Start() error

Start starts the command execution

func (*RunnableCmd) Stop

func (s *RunnableCmd) Stop() error

Stop terminates the command execution