os

func AssertDirectory(directory string)

func AssertWritableDirectory(directory string)

func CloneFile(src, dst string) (err error)

func ConvertBytesToHumanReadable(size int64) string

func ConvertFileModeToString(mode int64) (string, error)

func CopyFile(src, dst string) error

func CreateSubdirectoriesForPath(workDir, path string) error

func DirectoryExists(directory string) bool

func DirectoryIsWritable(directory string) bool

func FileExists(file string) bool

func GetOsVendor(prefix string) (string, error)

func GetOsVendorFromFile(filename string) (string, error)

func GetOsVendorFromScanner(s *bufio.Scanner) (string, error)

func IsDirectoryEmpty(name string) bool

func IsTty() bool

func Round(val float64, roundOn float64, places int) (newVal float64)

func SlurpFile(filePath string) ([]byte, error)