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The time now is 2026-08-07 17:57 		48,041 topics / 350,128 posts / today 3 new / 48,252 members
DOS批处理 & 脚本技术（批处理室） » What is this batch segment for?
Printable Version 　652 / 3
Floor1　5548646 Posted 2008-03-07 20:41
初级用户　Posts 28　Credits 81
set a=☆☆☆☆☆☆☆☆☆☆
set b=★
set c=
set d=
set e=123456789abcde

:b
for /l %%a in (0,1,9) do (
set /a f=%random%%%14+1
set/p=!a:~%%a,1!<nul&set/p=%b%<nul
color 0!e:~%f%,1!
set/p=%c%<nul
if %%a equ 9 (set/p=%d%<nul&for /l %%a in (9,-1,1) do (set/p=!a:~-%%a!!<nul&set/p=%b%<nul&set/p=%d%<nul))
)
goto b

What does set/p=!a:~%%a,1! mean?
Floor2　abcd Posted 2008-03-07 20:43
银牌会员　Posts 739　Credits 1,436
set/p=!a:~%%a,1!<nul
This is the whole thing.

This batch file is just for displaying a piece of text.
Floor3　5548646 Posted 2008-03-07 20:44
初级用户　Posts 28　Credits 81
I still don't quite understand. Then what does the part I cut out do?
Floor4　abcd Posted 2008-03-07 20:51
银牌会员　Posts 739　Credits 1,436
Displays the variable a=☆☆☆☆☆☆☆☆☆☆ one by one

the five-pointed star in the middle
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