How to use batch processing to implement DOS Command Helper

This article mainly introduces how to use batch processing to achieve DOS command help program, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

Txt named after the command

The code is as follows:

@ echo off

: z

@ cls

@ set / p "d = enter the instruction to BAT:"

@% d% /? >% d%.txt

Goto z

Goto z

All generate help documents for a.txt

The code is as follows:

@ echo off

Color 0e

: ks

Cls

Echo = =

Echo Welcome to the batch Helper

Echo = =

Echo.

Echo, please enter the batch command you want to query?

Echo (Q key exit; h key help)

Echo.

The set / p lc= ★ command ★:

If lc%==q goto e

If lc%==h help

Lc% /? > a.txt

If errorlevel 1 goto no

If errorlevel 0 goto yes

: yes

Start a.txt

Goto ks

: no

Echo = =

Echo can not find the batch command you want, please check and re-enter the command!

Echo = =

Del a.txt

Pause

Call 0

: e

Del a.txt

Exit

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