Documentation

Overview

Package osutil offers a utility for manipulating a set of environment variables.

Index

• type Environ
  • func (e *Environ) Set(key, value string)
  • func (e *Environ) Unset(key string)

Examples

• Environ

Constants

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Variables

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Functions

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Types

type Environ

type Environ []string

Environ is a slice of strings representing the environment, in the form "key=value".

Example

package main import ( "os" "os/exec" "github.com/shurcooL/go/osutil" ) func main() { cmd := exec.Command("example") env := osutil.Environ(os.Environ()) env.Set("USER", "gopher") env.Set("HOME", "/usr/gopher") env.Unset("TMPDIR") cmd.Env = env }

func (*Environ) Set

func (e *Environ) Set(key, value string)

Set environment variable key to value.

func (*Environ) Unset

func (e *Environ) Unset(key string)

Unset environment variable key.