
CODE: [Copy to clipboard][ Last edited by jmz573515 on 2008-1-14 at 09:49 AM ]@echo off
for /f "delims=" %%i in (a.txt) do (
findstr /c:"%%i" b.txt 2>nul||echo %%i>>b.txt
)
pause
CODE: [Copy to clipboard]awk@echo %bg% off&SetLocal EnableDelayedExpansion
for /f "delims=" %%a in (a.txt) do (
if not "!%%a!"=="batch" (
echo\[%%a]
set %%a=batch
)
)
endlocal
pause
CODE: [Copy to clipboard]gawk "!a[$0]++" a.txt
CODE: [Copy to clipboard]sort -u a.txt
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CODE: [Copy to clipboard]@echo off
cd.>b.txt
for /f "eol= delims=" %%i in (a.txt) do (
findstr /xc:"%%i" b.txt >nul 2>nul||echo %%i>>b.txt
)
type b.txt
pause
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