获取当前的日、月和年(独立于locale):

for /f "tokens=1-4 delims=/-. " %%i in ('date /t') do (call :set_date %%i %%j %%k %%l)
goto :end_set_date

:set_date
if ("%1:~0,1%" gtr "9") shift
for /f "skip=1 tokens=2-4 delims=(-)" %%m in ('echo,^|date') do (set %%m=%1&set %%n=%2&set %%o=%3)
goto :eof

:end_set_date

echo day in 'DD' format is %dd%; month in 'MM' format is %mm%; year in 'YYYY' format is %yy%

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。

这里有一个技巧，我用它来连续运行My Nant Build脚本，而不必一遍又一遍地单击批处理文件。

:CODELINE
NANT.EXE -buildfile:alltargets.build -l:build.log build.product
@pause
GOTO :CODELINE

在您的解决方案完成构建之后，它将被暂停。然后，如果您按下任何键，它将再次重新运行构建脚本。我必须说非常方便。

命令分隔符:

cls & dir
copy a b && echo Success
copy a b || echo Failure

在第二行，&&之后的命令仅在第一个命令成功时运行。

在第3行，||之后的命令仅在第一个命令失败时运行。

我发现你可以轻松地将命令输出重定向到文件中非常有用:

DIR *.txt > tmp.txt
DIR *.exe >> tmp.txt

单箭头创建或覆盖文件，双箭头追加文件。现在我可以在我的文本编辑器中打开tmp.txt，做各种各样的事情。