package main

import (
	"fmt"
	"strings"
)

// RunHelp 帮助
func RunHelp(args ...string) error {
	fmt.Println(strings.TrimSpace(usage))
	return nil
}

const usage = `
Usage:  saastool COMMAND [OPTIONS]

Commands:
    info               Saas Info
    write              Write user's 'bytes / uint32s / flags'
    read               Read user's 'bytes / uint32s / flags'
    columnwrite        Write columns for 'deviceid / openid' users

    convert            Convert data to write format
    
    task               Task commands    
    target             Target commands
    bind               Bind commands
    script             Script commands

"help" is the default command.

Use "saastool COMMAND -help" for more information about a command.
`