Go Package log

External

• https://golang.org/pkg/log

Internal

• Standard Library

Overview

The "log" package provides support for logging messages to stdout, stderr or custom devices.

Elements

• log.Fatal

Recipes

Changing the Logging Device

By default, the logger is set to write to stderr. To change that:

import (
    "log"
    "os"
)
...
func init() {

    // change the device for logging to stdout
    log.SetOutput(os.Stdout)
}