os

Documentation

Overview

Package os extends the os package in the stdlib.

Index

• func DefaultEnv(key string, def string) string
• func MustEnv(key string) string

Functions

func DefaultEnv

func DefaultEnv(key string, def string) string

DefaultEnv retrieves the value of the environment variable named by the key.

If the variable is not present in the environment a default value is returned.

func MustEnv

func MustEnv(key string) string

MustEnv retrieves the value of the environment variable named by the key.

If the variable is not present in the environment a panic is initiated.