misc

README

Misc

This package contains random functions that I didn't know where to put. By now there's only the EnvOrElse function. This function is similar to Python's get but this one deals with environment variables. An example:

package main

import (
	"fmt"

	"github.com/mssola/go-utils/misc"
)

func main() {
	home := misc.EnvOrElse("HOME", "/home/user")
	fmt.Printf("%v\n", home) // => /home/mssola
	home = misc.EnvOrElse("HOM", "/home/user")
	fmt.Printf("%v\n", home) // => /home/user
}

Copyright © 2014-2015 Miquel Sabaté Solà, released under the MIT License.

Documentation

Index

• func EnvOrElse(name, value string) string

Functions

func EnvOrElse

func EnvOrElse(name, value string) string

Get the value of the given environment variable. If this environment variable is not set, then the given default value will be returned.