    set "Def1="
    set "VAR=bla bla %xx% bla !xx! bla"
    set "LSW=%Nibble3%%Nibble2%%Nibble1%%Nibble0%"
    set "Array[One]=Entrée 1"
    set "Array[1]=Entrée 1"
    set "Result!Counter!=%%A"
    set "Result=%%A"
    set "SInt32=%~2"
    set "SInt32=-2147483648"
    set "ScriptName=%~nx0"
    set "VAR=%VAR:chaîne=voiture%"
    set "VAR=%VAR:~3,6%"
    set "VAR=%VAR:~31,63%"
    set "Var=%Var% %%A"
    set "%~1=%value%"
    set VAR=bla bla %xx% !xx! bla
    set VAR="bla bla %xx% !xx! bla"
    set VAR_Saisie
    set line=!line:~0,48!

    set /p VAR_Saisie_Un=    ma saisie un:
    set /p "Var2=Entrez une chaîne:    " 0>nul

    set /a "Addition+=!foobar!"
    set /a "Attrib0+=1"
    set /a "Attrib1=1","Attrib2=2","Attrib3=3","Attrib4=4","Attrib5=5"
    set /a "Attrib2*=2"
    set /a "Attrib3-=2"
    set /a "Attrib4/=2"
    set /a "Attrib5%%=2"
    set /a "Cinq=10 / 2"
    set /a "Hexa=0x1 + 0x3"
    set /a "Huit=8+Dix","Neuf=10-Un"
    set /a "Mod=5 % 2"
    set /a "Mod=5 %% 2"
    set /a "Nibble%%A=15 - Nibble%%A"
    set /a "Nibble%%A=Nibble7 %% 16", "Nibble7/=16"
    set /a "Nibble0= SInt32 %% 16","HighOrder0= SInt32 / 16"
    set /a "SInt32"
    set /a "SInt32=~SInt32"
    set /a "Sept=(( 2 + 1 ) * 2 ) + 1"
    set /a "Val1AttribSwitchR=Val1","Val1AttribSwitchR>>=15"
    set /a "Val1SwitchL01=Val1<<1","Val1SwitchL15=Val1<<15","Val1SwitchL31=Val1<<31"
    set /a "Val3AttribXorVal4=Val3","Val3AttribXorVal4^=Val4"
    set /a "Val3LogicalAndVal4=Val3 & Val4"
    set /a "Val3LogicalOrVal4=Val3 | Val4"
    set /a "Val3LogicalXorVal4=Val3 ^ Val4"
    set /a "Var=09" 2>nul
    set /a VAR_Calcul_Un=1+10
    set /a DOW=(ANSI_DATE+1)%%7+1

    rem bla bla ^& bla bla & bla bla
    ::bla bla ^& bla bla & bla bla

    echo %VAR%
    @echo off
    @echo on
    cls
    @echo off & cls
    echo. & echo. & echo 1 & echo 2
    pause & exit /b 0
    echo foo ^& ^| ^^ ^< ^> ^( ^)
    echo %%
    echo %PATH%
    echo %HomeDrive%\Users\%UserName%
    echo %VAR:~0,2% %VAR:~-6% %VAR:~0,-7%
    echo VAR1: %VAR1%
    echo %Val1% ^<^< 1: %Val1SwitchL01%
    echo %Val3% ^|= %Val4%: %Val3AttribOrVal4%
    echo %X:une=ma%
    echo %~dpnx$ComSpec:1 %~nx0.
    echo [ %~1 ]
    echo %ScriptName% [/p^|/P] /hex ^<number^>
    echo %ScriptName% {/?^|-?^|/h^|-h^|/help^|-help}
    mkdir "%cd%\foo\beer"
    type txt|findstr ^^bar
    call :WriteFile >>"%cd%\foo\bar\bar.bat"
    runas /User:%UserName% "cmd /c \"notepad \"%cd%\\%~nx0\""
    timeout /t 10 /nobreak
    exit /b
    test.bat arg

    call :WriteTestBat >>test.bat
    echo abc2>file
    echo abc 2>file
    more<COMx
    2>nul set "var=foo" && 2>nul set "var2=bar"
    2>nul set /a "nb=09" && 2>nul set /a "nb2=07"
    2>nul set "var=foo" || echo Erreur de la commande : set "var=foo"
    2>nul set /a "nb=09" || echo Erreur de la commande : set /a "nb=09"
    0>nul >&3 set /p "=%%a "
    2>nul set "var=foo" || echo Erreur de la commande : set "var=foo"
    1>"%cd%\test.txt" echo line 1
    1>>"%cd%\test.txt" echo ;commentary
    <&3>logInput.txt type test.txt
    (
      echo foo
      echo bar
    )>>txt

    (
        2>nul set /a "var=09"
    ) || (
        echo [Erreur] 1           set /a "var=09"
    ) && (
        echo [Ok]     1           set /a "var=09"
    )

    3>>buffer3 (
        1<&3 echo Foo
        1>&3 echo Bar
        0>nul >&3 set /p "=Foo"
        >&3 echo Bar
    )

    if %value% equ !%1! (
       endlocal & (
          echo %1
          exit /b 0
       )
    )

    if exist "%cd%" echo %cd% exists
    if defined Def1 (
        echo Def1 is defined
    )
    if not defined Def2 (
        echo Def2 is not defined
    ) else (
        echo Def3
    )

    if not errorlevel 1 echo no error
    if errorlevel 1 echo code = %ErrorLevel%.

    if "%s1%" GTR 1
        echo "gtr".
    else if "%s1%" EQU "%s2%" (
        echo "eq".
    )
    if /i "%s1%" LSS "%s2%" (
        echo "lss".
    ) else if /i "%s1%" NEQ "%s2%" (
        echo "neq".
    )

    if exist text.txt 9>>buffer9 (
        >&9 echo Le fichier text.txt a été trouvé.
    )

    if %~2 GEQ 1 echo ok
    if "%x%"=="%y%" echo ==
    if not "%x%"=="%y%" echo !=
    if /i "%x%"=="%y%" echo ==
    if "%~1"=="" goto Init
    if %~1 EQU /P set /a "UpperPrefix=1"
    if "!FixLine:~0,1!"=="[" echo ok
    if %CasseSensitive% "%%~b"=="%IniEntrie%" echo %%a
    if "!foo:~%%a,1!"=="&" ( call :Injection "!foo:~%%a,1!" "%foo%" )

    goto Label
    :Label
    call :Label
    goto :eof

    for %%A in (texte) do echo %%A
    for %%B in ("%cd%") do if exist %%B echo %%B
    for %%A in (a,z) do (
        set "Var=%Var% %%A"
    )
    for %%A in (One,Two,Three) do echo !Array[%%A]!
    if /i "%NegNum%"=="true" for /l %%A in (0 1 7) do set /a "Nibble%%A=15 - Nibble%%A"
    for /d %%A in ("%cd%\foo\*") do echo %%A
    for /r "%cd%\foo" %%B in ("*.bat") do echo %%~B
    for /l %%A in (1 1 20) do echo Le paramètre A a pour valeur %%A.
    for /l %%B in (1 1 !Counter!) do if not "!Var%%B!"=="" echo !Var%%B!
    for /l %%A in (0 1 4096) do (
        if "!str:~%%A,1!"=="" exit /b %%A
    )
    for /f "eol=; delims=" %%A in ('type test.txt') do echo %%A
    for /f "tokens=1-5*" %%A in ("1 2 3 4 5 6 7 8 9") do (
        echo %%A
        echo %%B
    )
    for /f "usebackq delims=" %%A in (`type "%cd%\%~nx0"`) do (
        echo %%A
    )
    for /f "usebackq delims=" %%A in (`type text.txt^|find /n /v ""`) do (
        for /f "tokens=1-2 delims=[]" %%a in ("%%A") do echo Ligne %%a: %%b
    )
    for /f "delims=" %%a in ('type text.txt') do (((
                echo %%a | findstr \^<foo 1>&3
                echo %%a | findstr \^<bar 1>&4
                echo %%a | findstr bar\^> 1>&5
            ) 5>>buffer5
        ) 4>>buffer4
    ) 3>>buffer3