I've always been using for to handle it. The value of %random% never refreshes and is always the same value. I really couldn't help it, so I thought of jumping out of for to refresh the value of %random%. It's a thankless task. I didn't expect it could be done so easily, and I've learned a little more.
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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » How to generate a random number with batch processing
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Floor 16
Posted 2005-08-21 23:44 · 中国 辽宁 锦州 中移铁通
Floor 17
Posted 2007-02-15 20:57 · 中国 黑龙江 绥化 联通
@echo off
setlocal enabledelayedexpansion
set/p jj=Please enter the number of digits of the random number you want to generate:
:start
set x=!x!%random:~-1%
set /a i+=1
if !i! neq !jj! goto start
echo New random number: %x%
pause>nul
setlocal enabledelayedexpansion
set/p jj=Please enter the number of digits of the random number you want to generate:
:start
set x=!x!%random:~-1%
set /a i+=1
if !i! neq !jj! goto start
echo New random number: %x%
pause>nul
Floor 18
Posted 2007-02-17 05:06 · 中国 浙江 台州 温岭市 电信
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Posts 252
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Floor 19
Posted 2007-06-15 10:33 · 中国 广东 广州 黄埔区 电信
Thank you everyone.. I just needed this!
Floor 20
Posted 2007-10-04 21:40 · 中国 浙江 温州 电信
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