env

Documentation

Index

• func Expand(c string) string
• func ExpandWithMap(c string, env map[string]string) string

Functions

func Expand

func Expand(c string) string

Expand provides shell expansion similar to ExpandWithMap without the map extension. It is os.Env only.

func ExpandWithMap

func ExpandWithMap(c string, env map[string]string) string

Expand provides OS expansion of defined ENV VARs inside args to commands. The expansion is limited to what is defined on the OS and the variables passed into to the env parameter. To escape a dollar sign, pass in two dollar signs.