dirs

Documentation

Index

• func ExpandEnv(s string) string
• func ExpandTilde(s string) string
• func GetEnv(key string) string
• func HomeDir(usr string) string
• func RootDir() string

Functions

func ExpandEnv

func ExpandEnv(s string) string

ExpandEnv works like os.ExpandEnv but uses GetEnv.

func ExpandTilde

func ExpandTilde(s string) string

ExpandTilde expands tilde "~" into the home directory.

func GetEnv

func GetEnv(key string) string

GetEnv is a wrapper of os.Getenv implementing fallback for some environment variables.

func HomeDir

func HomeDir(usr string) string

HomeDir returns the user's home directory.

func RootDir

func RootDir() string

RootDir returns the system root directory.