sort.exe -R a.txt>b.txt
复制代码

$文件名 = c:\xxx\a.txt
$源文件行顺序 = Get-Content $文件名 -ReadCount  0
$文件长度= $源文件行顺序.length + 1
$新文件行顺序 = get-random -min 1 -max $文件长度 -Count $文件长度     #行洗牌
out-file b.txt  -InputObject  $新文件行顺序  
复制代码

@echo off&setlocal enabledelayedexpansion
(for /f "delims=" %%i in (a.txt) do echo !random!!random!!random! %%i)>"%temp%\$"
sort /o "%temp%\#" "%temp%\$"
(for /f "usebackqtokens=1*" %%i in ("%temp%\#") do echo %%j)>new_a.txt
del "%temp%\#" "%temp%\$"
pause
复制代码

@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir /a-d /b *.txt') do (
    (for /f "usebackqdelims=" %%i in ("%%a") do echo !random!!random!!random! %%i)>"%temp%\$"
    sort /o "%temp%\#" "%temp%\$"
    (for /f "usebackqtokens=1*" %%i in ("%temp%\#") do echo %%j)>"!random!!random!!random!_%%a"
)
del "%temp%\#" "%temp%\$"
pause
复制代码

@if(0)==(0) echo off&setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir /a-d /b *.txt') do (
    cscript -nologo -e:javascript %0 <"%%a" >"!random!!random!!random!_%%a"
)
pause&exit /b
@end
var arr = WScript.StdIn.ReadAll().split("\n");
var arr = arr.sort(function (a,b){return Math.random() >= 0.5 ? 1 : -1});
WScript.echo(arr.join('\n'));
复制代码