osutil

Documentation

Index

• Constants
• func BinExists(binname string) bool
• func CheckAndMakeDir(path string) error
• func Exists(path string) (bool, error)
• func ExtractTarGz(gzipStream io.Reader) error
• func PrintBinaryPath(binname string) (string, error)
• func RunUnixCmd(displayOutput bool, cmdName string, flags ...string) (*string, error)

Constants

const (
	CheckMark = "\u2713"
	CrossMark = "\u274c"
)

Functions

func BinExists

func BinExists(binname string) bool

BinExists checks binary name in the user's PATH

func CheckAndMakeDir

func CheckAndMakeDir(path string) error

func Exists

func Exists(path string) (bool, error)

Exists returns whether the given file or directory exists or not.

func ExtractTarGz

func ExtractTarGz(gzipStream io.Reader) error

func PrintBinaryPath

func PrintBinaryPath(binname string) (string, error)

PrintBinaryPath prints binary location in the user's PATH

func RunUnixCmd

func RunUnixCmd(displayOutput bool, cmdName string, flags ...string) (*string, error)

blanket implementation for Unices / *nix-like OSes