exec

Documentation

Index

• func LookPath(file string) (string, error)
• func RunCommand(name string, arg ...string) (err error)
• func RunCommandAndReturn(name, dir string, args ...string) (result string, err error)
• func RunCommandInDir(name, dir string, args ...string) error
• func RunCommandWithBuffer(name, dir string, stdout, stderr *bytes.Buffer, args ...string) error
• func RunCommandWithIO(name, dir string, stdout, stderr io.Writer, args ...string) (err error)

Functions

func LookPath

func LookPath(file string) (string, error)

LookPath is the wrapper of os/exec.LookPath

func RunCommand

func RunCommand(name string, arg ...string) (err error)

RunCommand runs a command

func RunCommandAndReturn

func RunCommandAndReturn(name, dir string, args ...string) (result string, err error)

RunCommandAndReturn runs a command, then returns the output

func RunCommandInDir

func RunCommandInDir(name, dir string, args ...string) error

RunCommandInDir runs a command

func RunCommandWithBuffer

func RunCommandWithBuffer(name, dir string, stdout, stderr *bytes.Buffer, args ...string) error

RunCommandWithBuffer runs a command with buffer stdout and stderr could be nil

func RunCommandWithIO

func RunCommandWithIO(name, dir string, stdout, stderr io.Writer, args ...string) (err error)

RunCommandWithIO runs a command with given IO