
CODE: [Copy to clipboard]@echo off&setlocal enabledelayedexpansion
for /f "tokens=1* delims=:" %%a in ('findstr /n . a.txt') do set #%%a=%%b&set n=%%a
for /l %%a in (1,1,!n!) do (
for /l %%b in (%%a,1,!n!) do (
if !#%%b! gtr !#%%a! (
set v=!#%%a!
set #%%a=!#%%b!
set #%%b=!v!
)
)
echo,!#%%a!
)
pause
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