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+ - / * in CMD


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How i can do in CMD + - / *?

well lets say you have to variable and you want to + them into a new one


set /a x=1
set /a y=2
set /a z=%x%+%y%

i hope that helped

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Characters with special meaning for the interpreter must be prefixed by a caret (^) to behave as normal ones. so type ^&.

Or enclose the text with quotes:

copy /y "%systemdrive%\test\*" "%systemdrive%\test2\*"

*Edit,

Oh, nevermind. I just caught you want to add, subtract, multiply & divide.

Dark Madness got it.

Edited by Mr_Smartepants
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THX, i will try it. I want use it with IF...

if "%I%" == "2" DO set ULT=%I%+1

Will this work?

well you need to add /a after set

that will active math mode

and in that if you don't need the do

so the code well be simple

if "%I%" == "2" set /a ULT=%I%+1

and in that way

wouldn't it be easy to make the last code like that

if "%I%" == "2" set /a ULT+=3

it would do the same trick

ULT+=3 mean add on ULT 3 and it also equal ULT=%ULT%+3

edit :

sorry for the last code i made it wrong the one i made would add

so it should be

if "%I%" == "2" set /a ULT=3

my mistake :blink:

Edited by DaRk MaDnEsS
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well you need to add /a after set

that will active math mode

and in that if you don't need the do

so the code well be simple

if "%I%" == "2" set /a ULT=%I%+1

and in that way

wouldn't it be easy to make the last code like that

if "%I%" == "2" set /a ULT+=3

it would do the same trick

ULT+=3 mean add on ULT 3 and it also equal ULT=%ULT%+3

edit :

sorry for the last code i made it wrong the one i made would add

so it should be

if "%I%" == "2" set /a ULT=3

my mistake :blink:

Tomorow i will work on my W7I CMD and will try it THX

EDIT:

Sorry, i have 1 question how make this:

if not "%MSU%" == "1" and "%CAB%" == "1" goto :_Error

I think if MSU and CAB not 1 goto :_Error

EDIT2:

Does somebody know how read how many files (*.rar, *.zip, etc etc..) are in folder?

Edited by George King
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Tomorow i will work on my W7I CMD and will try it THX

EDIT:

Sorry, i have 1 question how make this:

if not "%MSU%" == "1" and "%CAB%" == "1" goto :_Error

I think if MSU and CAB not 1 goto :_Error

EDIT2:

Does somebody know how read how many files (*.rar, *.zip, etc etc..) are in folder?

that should work

if not "%MSU%" == "1" if not "%CAB%" == "1" goto :_Error

LOL yeah me :D

i will test the code and tell you

edit:

made it


set count=0
for /f %%a in ('dir /b *.exe') do set /a count+=1
echo %count%

Edited by DaRk MaDnEsS
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Thanks Darky... Your script work, but in my script work only for *.cab. Dont know why...

@echo off
title Windows 7 Updates Installer by George King v1.1.0
cls

if exist Windows6.1-KB968771-x*.msu set IE=- IE 8 Feature Pack

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++

echo.
echo.
echo Searching for MSU Updates...
echo.
echo.
if exist Windows6.1-*.msu (set MSU=1
set COUNT=0
for /f %%a in ('dir /b *.msu') DO (set /a COUNT+=1
set M=%COUNT%
)
echo.
echo Windows 7 Updates Installer found %M% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)
:_CAB
echo.
echo Searching for CAB Updates...
echo.
echo.
if exist *.cab (set CAB=1
set COUNT=0
for /f %%b in ('dir /b *.cab') DO (set /a COUNT+=1
set C=%COUNT%
)
echo.
echo Windows 7 Updates Installer found %COUNT% * CAB * Updates
echo.
goto :_Install
) ELSE (echo *******
echo No * CAB * Updates in current folder...
echo *******
goto :_Test
)

:_Test
if not "%MSU%" == "1" if not "%CAB%" == "1" goto goto :_NoUpdates


:_Install
echo.
echo ***************************************************
echo * Press any key for start updating your system... *
echo ***************************************************
pause >nul
cls

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++
echo.

if "%MSU%" == "1" (echo Installing MSU Update:

FOR %%U IN (*.msu) DO (echo %%U %IE%
"%%U" /quiet /norestart
)
)

echo.

if "%CAB%" == "1" (echo Installing CAB Update:

FOR %%C IN (*.cab) DO (echo %%C
DISM /Online /Add-Package /PackagePath:%%C >nul
)
)

echo.
echo Please REBOOT your computer for complete installation...
pause >nul
exit

:_NoUpdates
echo.
echo Updates not found!!!
echo.
echo Please place this file (Update.exe) into folder with MSU or/and CAB updates...
echo After place Update.exe into folder with updates installation will start...
echo.
pause >nul
exit

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Thanks Darky... Your script work, but in my script work only for *.cab. Dont know why...

@echo off
title Windows 7 Updates Installer by George King v1.1.0
cls

if exist Windows6.1-KB968771-x*.msu set IE=- IE 8 Feature Pack

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++

echo.
echo.
echo Searching for MSU Updates...
echo.
echo.
if exist Windows6.1-*.msu (set MSU=1
set COUNT=0
for /f %%a in ('dir /b *.msu') DO (set /a COUNT+=1
set M=%COUNT%
)
echo.
echo Windows 7 Updates Installer found %M% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)
:_CAB
echo.
echo Searching for CAB Updates...
echo.
echo.
if exist *.cab (set CAB=1
set COUNT=0
for /f %%b in ('dir /b *.cab') DO (set /a COUNT+=1
set C=%COUNT%
)
echo.
echo Windows 7 Updates Installer found %COUNT% * CAB * Updates
echo.
goto :_Install
) ELSE (echo *******
echo No * CAB * Updates in current folder...
echo *******
goto :_Test
)

:_Test
if not "%MSU%" == "1" if not "%CAB%" == "1" goto goto :_NoUpdates


:_Install
echo.
echo ***************************************************
echo * Press any key for start updating your system... *
echo ***************************************************
pause >nul
cls

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++
echo.

if "%MSU%" == "1" (echo Installing MSU Update:

FOR %%U IN (*.msu) DO (echo %%U %IE%
"%%U" /quiet /norestart
)
)

echo.

if "%CAB%" == "1" (echo Installing CAB Update:

FOR %%C IN (*.cab) DO (echo %%C
DISM /Online /Add-Package /PackagePath:%%C >nul
)
)

echo.
echo Please REBOOT your computer for complete installation...
pause >nul
exit

:_NoUpdates
echo.
echo Updates not found!!!
echo.
echo Please place this file (Update.exe) into folder with MSU or/and CAB updates...
echo After place Update.exe into folder with updates installation will start...
echo.
pause >nul
exit

well in for it will not run in the first code like you want

it will run like this

set /a COUNT+=1 <<will work fine

set M=1 << will work like that and wouldn't change

so let the for do the job and take the number when it's done

try this one now

@echo off
title Windows 7 Updates Installer by George King v1.1.0
cls

if exist Windows6.1-KB968771-x*.msu set IE=- IE 8 Feature Pack

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++

echo.
echo.
echo Searching for MSU Updates...
echo.
echo.
if exist Windows6.1-*.msu (set MSU=1
set COUNT=0
for /f %%a in ('dir /b *.msu') DO set /a COUNT+=1
set M=%COUNT%
echo.
echo Windows 7 Updates Installer found %M% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)
:_CAB
echo.
echo Searching for CAB Updates...
echo.
echo.
if exist *.cab (set CAB=1
set COUNT=0
for /f %%b in ('dir /b *.cab') DO set /a COUNT+=1
set C=%COUNT%
echo.
echo Windows 7 Updates Installer found %COUNT% * CAB * Updates
echo.
goto :_Install
) ELSE (echo *******
echo No * CAB * Updates in current folder...
echo *******
goto :_Test
)

:_Test
if not "%MSU%" == "1" if not "%CAB%" == "1" goto goto :_NoUpdates


:_Install
echo.
echo ***************************************************
echo * Press any key for start updating your system... *
echo ***************************************************
pause >nul
cls

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++
echo.

if "%MSU%" == "1" (echo Installing MSU Update:

FOR %%U IN (*.msu) DO (echo %%U %IE%
"%%U" /quiet /norestart
)
)

echo.

if "%CAB%" == "1" (echo Installing CAB Update:

FOR %%C IN (*.cab) DO (echo %%C
DISM /Online /Add-Package /PackagePath:%%C >nul
)
)

echo.
echo Please REBOOT your computer for complete installation...
pause >nul
exit

:_NoUpdates
echo.
echo Updates not found!!!
echo.
echo Please place this file (Update.exe) into folder with MSU or/and CAB updates...
echo After place Update.exe into folder with updates installation will start...
echo.
pause >nul
exit

Edited by DaRk MaDnEsS
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@echo off
title Windows 7 Updates Installer by George King v1.1.0
cls

if exist Windows6.1-KB968771-x*.msu set IE=- IE 8 Feature Pack

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++

echo.
echo.
echo Searching for MSU Updates...
echo.
echo.
if exist Windows6.1-*.msu (set MSU=1
set COUNT=0
for /f %%a in ('dir /b *.msu') DO set /a COUNT+=1
set M=%COUNT%
echo.
echo Windows 7 Updates Installer found %M% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)
:_CAB
echo.
echo Searching for CAB Updates...
echo.
echo.
if exist *.cab (set CAB=1
set COUNT=0
for /f %%b in ('dir /b *.cab') DO set /a COUNT+=1
set C=%COUNT%
echo.
echo Windows 7 Updates Installer found %COUNT% * CAB * Updates
echo.
goto :_Install
) ELSE (echo *******
echo No * CAB * Updates in current folder...
echo *******
goto :_Test
)

:_Test
if not "%MSU%" == "1" if not "%CAB%" == "1" goto goto :_NoUpdates


:_Install
echo.
echo ***************************************************
echo * Press any key for start updating your system... *
echo ***************************************************
pause >nul
cls

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++
echo.

if "%MSU%" == "1" (echo Installing MSU Update:

FOR %%U IN (*.msu) DO (echo %%U %IE%
"%%U" /quiet /norestart
)
)

echo.

if "%CAB%" == "1" (echo Installing CAB Update:

FOR %%C IN (*.cab) DO (echo %%C
DISM /Online /Add-Package /PackagePath:%%C >nul
)
)

echo.
echo Please REBOOT your computer for complete installation...
pause >nul
exit

:_NoUpdates
echo.
echo Updates not found!!!
echo.
echo Please place this file (Update.exe) into folder with MSU or/and CAB updates...
echo After place Update.exe into folder with updates installation will start...
echo.
pause >nul
exit

The script found updates, but no read ho many MSU files are in folder... For CAB files it work...

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mm that is wired

try to replace if exist Windows6.1-*.msu with if exist *.msu

and remove @echo off

and make a pause after each section so see if it works fine or not

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mm that is wired

try to replace if exist Windows6.1-*.msu with if exist *.msu

and remove @echo off

and make a pause after each section so see if it works fine or not

@echo off
title Windows 7 Updates Installer by George King v1.1.0
cls

if exist Windows6.1-KB968771-x*.msu set IE=- IE 8 Feature Pack

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++

echo.
echo.
echo Searching for MSU Updates...
echo.
echo.

if exist Windows6.1-*.msu (set MSU=1
goto :_USRCH
:_UOK
echo.
echo Windows 7 Updates Installer found %COUNT% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)

:_USRCH
for /f %%a in ('dir /b Windows6.1-*.msu') DO set /a COUNT=%COUNT%+1
goto :_UOK

:_CAB
echo.
echo Searching for CAB Updates...
echo.
echo.

if exist *.cab (set CAB=1
goto :_CSRCH
:_COK
echo.
echo Windows 7 Updates Installer found %COUNT% * CAB * Updates
echo.
goto :_Install
) ELSE (echo *******
echo No * CAB * Updates in current folder...
echo *******
goto :_Test
)

:_CSRCH
for /f %%b in ('dir /b *.cab') DO set /a COUNT=%COUNT%+1
goto :_COK

:_Test
if not "%MSU%" == "1" if not "%CAB%" == "1" goto :_NoUpdates


:_Install
echo.
echo ***************************************************
echo * Press any key for start updating your system... *
echo ***************************************************
pause >nul
cls

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++
echo.

if "%MSU%" == "1" (echo Installing MSU Update:

FOR %%U IN (*.msu) DO (echo %%U %IE%
"%%U" /quiet /norestart
)
)

echo.

if "%CAB%" == "1" (echo Installing CAB Update:

FOR %%C IN (*.cab) DO (echo %%C
DISM /Online /Add-Package /PackagePath:%%C >nul
)
)

echo.
echo Please REBOOT your computer for complete installation...
pause >nul
exit

:_NoUpdates
echo.
echo Updates not found!!!
echo.
echo Please place this file (Update.exe) into folder with MSU or/and CAB updates...
echo After place Update.exe into folder with updates installation will start...
echo.
pause >nul
exit

Now it work, too many goto and ifs for this small appz :sweatingbullets:

EDIT: There must be a mistake in MSU code... In Folder with 19 msu files it say 1 updates found, but in folder where are 2 CAB it say 2 updates found

Edited by George King
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great for you :thumbsup_anim:

hmm seems that the if can't run for in it if it got two many lines

"i will note my self next time"

well you can small it a bit with a call function mode

if you want i can make the same cmd but with function and other commands

you will find it less

<< if you want >>

edit:

about your edit

try it this way



if exist *.msu (set MSU=1
goto :_USRCH
:_UOK
echo.
echo Windows 7 Updates Installer found %COUNT% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)

:_USRCH
for /f %%a in ('dir /b *.msu') DO set /a COUNT=%COUNT%+1
goto :_UOK

Edited by DaRk MaDnEsS
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Now it allready work :naughty:

@echo off
title Windows 7 Updates Installer by George King v1.1.0
cls

if exist Windows6.1-KB968771-x*.msu set IE=- IE 8 Feature Pack

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++

echo.
echo.
echo Searching for MSU Updates...
echo.

if exist Windows6.1-*.msu (set MSU=1
goto :_USRCH
:_UOK
echo.
echo Found %COUNT% * MSU * Updates
echo.
goto :_CAB
) ELSE (echo *******
echo No * MSU * Updates in current folder...
echo *******
goto :_CAB
)

:_USRCH
for /f %%a in ('dir /b Windows6.1-*.msu') DO set /a count+=1
goto :_UOK

:_CAB
echo.
echo Searching for CAB Updates...
echo.

if exist *.cab (set CAB=1
goto :_CSRCH
:_COK
echo.
echo Found %COUN% * CAB * Updates
echo.
goto :_Install
) ELSE (echo *******
echo No * CAB * Updates in current folder...
echo *******
goto :_Test
)

:_CSRCH
for /f %%b in ('dir /b *.cab') DO set /a coun+=1
goto :_COK

:_Test
if not "%MSU%" == "1" if not "%CAB%" == "1" goto :_NoUpdates


:_Install
echo.
set /a TOT=%COUNT%+%COUN%
echo Found totaly %TOT% updates
echo.
echo.
echo ***************************************************
echo * Press any key for start updating your system... *
echo ***************************************************
pause >nul
cls

echo.
echo +++++++++++++++++++++++++++++++
echo + Windows 7 Updates Installer +
echo +++++++++++++++++++++++++++++++
echo.

if "%MSU%" == "1" (echo Installing MSU Update:

FOR %%U IN (*.msu) DO (echo %%U %IE%
"%%U" /quiet /norestart
)
)

echo.

if "%CAB%" == "1" (echo Installing CAB Update:

FOR %%C IN (*.cab) DO (echo %%C
DISM /Online /Add-Package /PackagePath:%%C >nul
)
)

echo.
echo Please REBOOT your computer for complete installation...
pause >nul
exit

:_NoUpdates
echo.
echo Updates not found!!!
echo.
echo Please place this file (Update.exe) into folder with MSU or/and CAB updates...
echo After place Update.exe into folder with updates installation will start...
echo.
pause >nul
exit

Thanks for your help Darky ;-)

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