将输出重定向到控制台，即使批处理的输出已经通过> con语法重定向到文件。

例子: foo.cmd:

echo a
echo b > con

调用:

foo.cmd > output.txt

这将导致“a”输出到output.txt，而“b”输出到控制台。

There is also the EDLIN command. While it may be an old bastard tool once used for line-based text editing, the fact that it's controllable from the command line makes it rather useful for batch scripting, mostly because, just like any other case you'd be using EDLIN, it's the only tool available. After all, EDLIN is not a tool you would ordinarily want to use for text editing, unless you are somewhat masochistic. To quote Tim Patterson (the fellow who wrote it): "I was aghast when I heard that IBM was using it and not throwing it out the window."

注意:EDLIN将老式的EOF (1A)标记添加到它编辑的文件中。如果需要删除它们，可能必须使用DEBUG。

通过使用CALL, EXIT /B, SETLOCAL和ENDLOCAL可以实现带有局部变量的子例程。

例子:

@echo off

set x=xxxxx
call :sub 10
echo %x%
exit /b

:sub
setlocal
set /a x=%1 + 1
echo %x%
endlocal
exit /b

这将打印

11
xxxxx

尽管:sub修改了x。

允许您更改目录基于环境变量没有 必须指定'%'指令。如果指定的变量没有 存在，然后尝试目录名。

@if defined %1 (call cd "%%%1%%") else (call cd %1)

整数运算:

> SET /A result=10/3 + 1
4

没有提供太多的功能，但是您可以将title命令用于一些用途，比如在任务栏中提供长脚本的状态，或者只是增强用户反馈。

@title Searching for ...
:: processing search
@title preparing search results
:: data processing