ioutils

Documentation

Overview

Package ioutils provides APIs related to input and output.

Index

• Constants
• func Die(msg string)
• func Exists(path string) bool
• func MkDirs(paths []string)
• func Tree(path string)
• func WriteFile(text string, path string)

Constants

const CmdName string = "ubume"

CmdName is this command name.

Functions

func Die

func Die(msg string)

Die exit program with message.

func Exists

func Exists(path string) bool

Exists check whether file or directory exists.

func MkDirs

func MkDirs(paths []string)

MkDirs create multiple specified directories. If the parent directory does not exist, create the parent directory as well. If an error occurs, exit command.

func Tree

func Tree(path string)

Tree display directories in the tree structure.

func WriteFile

func WriteFile(text string, path string)

WriteFile write string to file. If it can not create file, exit command.