chest

Documentation

Overview

Package chest The command chest, provides common tool methods.

Index

• func CmdAble(cmd string) bool
• func CmdExist(cmd string) (bool, error)
• func CmdSearchRun(cmd string, args []string, children ...string) (output string, isSearch bool, runErr error)
• func InputOption(title, def string) string
• func InputRequire(title string, validFunc func(string) bool) string

Functions

func CmdAble

func CmdAble(cmd string) bool

CmdAble determines whether a command is available, such as the command detection

func CmdExist

func CmdExist(cmd string) (bool, error)

CmdExist Used to check whether the command is available and to throw an exception.

func CmdSearchRun

func CmdSearchRun(cmd string, args []string, children ...string) (output string, isSearch bool, runErr error)

CmdSearchRun try the search command and execute it

func InputOption

func InputOption(title, def string) string

InputOption need input data from stdin optional

func InputRequire

func InputRequire(title string, validFunc func(string) bool) string

InputRequire required input data from stdin