package main

import (
	"fmt"
	"strings"
)

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

const usage = `
Usage:  [[command] [arguments]]

The commands are:

    write              Write user's 'bytes / uint32s / flags'
    read               Read user's 'bytes / uint32s / flags'
	columnwrite        Write columns for 'deviceid / openid' users

	tasklist           List tasks
	taskcancel         Cancel task
	taskdetail         Show task detail

"help" is the default command.

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

//    strip            Stripping redundant data from redis