system

package

v0.8.0 Latest Latest Go to latest Published: Mar 25, 2026 License: MIT Imports: 4 Imported by: 2

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Valid go.mod file
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Repository

github.com/tyemirov/utils

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Documentation ¶

Overview ¶

Package system contains utilities for interacting with the host environment such as reading environment variables.

Index ¶

func ExpandEnvVar(envVar string) (string, error)
func GetEnvOrFail(name string) string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ExpandEnvVar ¶

func ExpandEnvVar(envVar string) (string, error)

ExpandEnvVar expands an environment variable reference and returns its value trimmed of surrounding spaces. An error is returned if the referenced variable is not set.

func GetEnvOrFail ¶

func GetEnvOrFail(name string) string

GetEnvOrFail retrieves the value of the environment variable with the given name. If the variable is not set, the process exits via log.Fatalf.

Types ¶

This section is empty.

Source Files ¶

View all Source files

env.go

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