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**** Characters For User Input In Batch


Walter Zackery posted two interesting solutions to obtain user input in NT, on the alt.msdos.batch.nt news group. goto done :: derive filename from parms :: (only needed for long names, otherwise refer to %2) set fname= :doparms set fname=%fname%%2 if .%3==. Type exit to quit the command shell and return to the previous environment. KhasiarTopic StarterIntermediate Hiding input into a command window with a character or blank space « on: February 09, 2010, 11:44:42 PM » Hi,Im trying to write a batch that prompts a his comment is here

Guess what happened if a user typed a completely different answer... However, if you want to keep the bulk of your code as cmd.exe scripts (such as if you have a lot of code that you don't want to convert), you can If a match is found, the external command (the executable file) executes. It's also good to note you can substitute the VBS file for any equivalent language that can be called from the command line. see this here

Batch File Prompt For Password

The main difference is as many parms possible are passed in the code that calls the subroutine, and the subroutine reconstructs the parms into a variable containing the directory name. :: Since MS-DOS6 we have CHOICE.COM (CHOICE.EXE in later versions), a much more versatile and reliable way to solve one character answers like Yes/No. program > tempfile find "string1" < tempfile > nul if not errorlevel 1 goto 1found find "string2" < tempfile > nul if not errorlevel 1 goto 2found rem no strings found With LoginDialog.ps1, catching a login error in the batch file is easy: FOR /F "tokens=1* delims=;" %%A IN ('PowerShell ./LoginDialog.ps1 %UserName%') DO ( SET Usr=%%A SET Pwd=%%B ) IF "%Usr%"=="-- Canceled

My personal solution is to just use Delayed Expansion for that variable, and (according to my test) nothing will be executed or wrongly parsed, period. Line 8.. "if not p+ls1=la" instead of "if p+ls1 < la" (again not equivalent but...). The volume label in NT is restricted to 32 characters, and so is the input string when using this LABEL trick for user input. Batch File Input Parameter Alternating Power Fibonacci Sequence Automate your first grade counting exercise I am uncomfortable about students taking pictures of the blackboard, because I don't like appearing in all the pictures How tall

share|improve this answer edited Feb 20 '15 at 20:08 Chris 1,181516 answered Jan 20 '15 at 12:14 johnggold 111 Try putting quotation marks on both strings like this: if shows a way to get a graphical box asking for user input in WindowsNT My own DialogBoxes (executables, written in C#) can be used to display messages and ask for input Why does the discriminant tell us how many zeroes a quadratic equation has? http://stackoverflow.com/questions/664957/can-i-mask-an-input-text-in-a-bat-file Examples of this technique...

In 1986, PC Magazine brought Neil on board to handle the torrent of Turbo Pascal tips submitted by readers. Batch File User Input If Statement The goto command is used to transfer control to another part of the batch file. Mencken KhasiarTopic StarterIntermediate Re: Hiding input into a command window with a character or blank space « Reply #5 on: February 14, 2010, 10:25:42 PM » its just that if i If no match is found, the shell continues to step 7.

Batch File Prompt For Variable

Limit goes to infinity, but wolfram alpha says its limit is zero Why would a colony need to relocate? If not, it will tell the user to press F6 first, followed by the Enter key. Batch File Prompt For Password And, in fact, you really should consider upgrading your scripts to use it fully since it's a much more capable scripting language than cmd.exe. Batch File User Input Yes No The password for the snippet is password.

SETLOCAL EnableDelayedExpansion SET /P var="Type anything here:" ECHO .!var!. Files containing these sequences are known as Key Macros or ANSI Bombs, depending on the commands they contain. The list of valid keystrokes should be enclosed in double quotes. Is there a reason the Wachowskis chose Smith and Anderson for their names in the Matrix? Batch File User Input Variable

My Computer System Run Windows Run DOS Prompt Set Environment HouseKeeping Utilities System Information Files / Environment Scanners Backup PIC Menu Reboot I have no idea if GO-MENU is freeware, shareware rather than echo !data!: That's just a way to prevent a user entry of /? You might need to change the directory, or just eliminate it altogether. @echo off :: based on batch from PC Magazine June 27, 1995 page 248 :: this version puts temps http://laptopdeathmatch.com/batch-file/batch-file-pi-calculator.php echo 1 - Doom echo 2 - Raptor echo 3 - FlightSim echo 4 - Lotus echo.

If you're not overly keen on trying to track down and register older DLL files (for convenience or legal reasons), there is another way. Batch File Enter Text Automatically ECHO %Input% is evaluated to ECHO abc&ping ::1 which is in turn interpreted as: ECHO abc ping ::1 Note: This issue is similar to the unquoted %CD% code insertion vulnerability (though Or which drive needs to be formatted.

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You can easily adapt the code to an IF statement. @echo off setlocal enableDelayedExpansion set /p "var=Enter a string: " echo You entered: !var! Redirection allows input and output to refer to a file or device instead. The trick is to use the FIND command to search for a specific string in the program's output. Batch File Input From Text File If the user input doesn't match it will ask for input again.

All fail when quotes are used. Now, as mentioned, scriptpw.dll is available only up to XP/2003. Copyright 1998 Terry Newton check over here C:\>start "console" cmd /c ireadconsole.bat –RuntimeException Oct 29 '15 at 12:05 add a comment| up vote 5 down vote another alternative is my EditV32 (x86) or EditV64 (x64) command-line tools.

Avoid doing that by doing this instead: for /f "usebackq tokens=*" %%p in (``powershell -Command "$pword = read-host 'Enter Password' -AsSecureString ; $BSTR=[System.Runtime.InteropServices.Marshal]::SecureString‌ToBSTR($pword); [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($B‌STR)"``) do set password=%%p and then echo %password%. IF "%ANSI%"=="1" ECHO Enter one word only, and press Enter . . . echo Enter filename... Sometimes it is necessary for a technician to kick up some debug applications, browse windows explorer and look at log files without logging the autolog user account off.

echo. @set /p un=What is your domain username? only if the string is empty. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info developer jobs directory mobile contact us feedback Technology Life / Arts Culture The explanation is that the ampersand acts as a "command separator": everything following a (single) ampersand will be interpreted as a new command.

That file is then read into a variable and deleted. Elements of the Batch Programming Language The best way to learn batch is to experiment while referring to the HELP command, it explains everything. Speaking of environment, you should specify more space than stock DOS gives you by using a CONFIG.SYS line similar to... ECHO Only the last non-empty line will be remembered, leading spaces are ignored.

If it contains spaces or tabs,
enclose it in quotes (").

-t n Assume Enter was pressed if nothing typed within Variable names have eight significant characters (I think) and are always stored as upper case (except for the 'windir' variable added by Windows). [Testing under Win95 shows that variable names can