Can be search

Usage

A longer description that spans multiple lines and likely contains
examples and usage of using your application. For example:

Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.

Usage:
  searchf [flags]
  searchf [command]

Available Commands:
  count       count数据
  delete      Delete数据
  help        Help about any command
  init        初始化数据

Flags:
  -a, --all             扫描方式： 默认全表扫描，false为prefix扫描
      --config string   config file (default is $HOME/.searchf.yaml)
  -v, --debug           是否debug日志输出
  -h, --help            help for searchf
  -i, --info string     support regexp, check message,default: ''
  -t, --toggle          Help message for toggle

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

Function

1. count
2. delete
3. init