cliutil

Documentation

Overview

Package cliutil provides some util functions for CLI

Index

• func CurrentShell(onlyName bool) (path string)
• func ExecCmd(binName string, args []string, workDir ...string) (string, error)
• func ExecCommand(binName string, args []string, workDir ...string) (string, error)
• func HasShellEnv(shell string) bool
• func ShellExec(cmdStr string, shells ...string) (string, error)

Functions

func CurrentShell

func CurrentShell(onlyName bool) (path string)

CurrentShell get current used shell env file. eg "/bin/zsh" "/bin/bash"

func ExecCmd

func ExecCmd(binName string, args []string, workDir ...string) (string, error)

ExecCmd a CLI bin file and return output. usage:

ExecCmd("ls", []string{"-al"})

func ExecCommand

func ExecCommand(binName string, args []string, workDir ...string) (string, error)

ExecCommand alias of the ExecCmd()

func HasShellEnv

func HasShellEnv(shell string) bool

HasShellEnv has shell env check. Usage:

HasShellEnv("sh")
HasShellEnv("bash")

func ShellExec

func ShellExec(cmdStr string, shells ...string) (string, error)

ShellExec exec command by shell cmdStr eg. "ls -al"