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Batch File - Passing To Another Command Line


echo D) From the above file extract password for john echo FOR /F "tokens=1,2 delims=:" %%%%G IN (pwd_file.txt) DO ( echo IF %%%%G==john echo Result: Johns password=%%%%H) echo Expected: Johns password=abc124 How to deal with him? It can be solved with reading from a temporary file a remarked version of the parameter. @echo off SETLOCAL DisableDelayedExpansion SETLOCAL for %%a in (1) do ( set "prompt=" echo on GOTO End1 :No1 ECHO No param 1 GOTO End1 :No2 ECHO No param 2 GOTO End1 :End1 share|improve this answer answered Aug 25 '08 at 20:03 thelsdj 5,03183251 add a comment| this content

These full stops are included for testing apart from visually separating thevariables they allow you to see any unexpected characters captured. rem #----End test code --------- :END rem ### restore original working directory popd pause testp6.pl print "--------- Output from Perl script ----------\n"; print "Environment variable perl_var1 =".$ENV{"perl_var1"}."\n"; print "Environment variable perl_var2 Each file is opened, read, and processed before going on to the next file in filenameset. In C++, is exactly one of <, == and > guaranteed to be true on floats?

Batch File With Parameters Example

Thanks a lot though :) –Dhiwakar Ravikumar Sep 15 '14 at 5:42 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google FOR /F "tokens=1-3" %%A IN ("123 456 xyz") DO echo Result: ..%%A..%%B..%%C.. echo C) Display contents of file using FOR /F command echo FOR /F "tokens=1,2 delims=:" %%%%G IN (pwd_file.txt) DO echo %%%%G %%%%H echo Expected: echo mike abc123 echo john abc124 echo Use %~a1 to display the Extended Attributes of a file.

Sound complicated however the command FOR /F has this functionality built in hence is easy to implement. usebackq Specifies that you can use quotation marks to quote file names in filenameset, a back quoted string is executed as a command, and a single quoted string is a literal echo. Batch File All Arguments PS: I can't find a way to close the cmd window when I close the Java class.

Log In or Register to post comments Anonymous User (not verified) on May 2, 2005 you can also use %* for passing all parameters to another batch file. echo FOR /F "TOKENS=1,2 delims==" %%%%A IN (%%US_USER_INI%%) DO ( echo If %%%%A==PHP_SELECT Set PHP_SELECT=%%%%B echo If %%%%A==PHP_INI_SELECT Set PHP_INI_SELECT=%%%%B echo ) echo echo PHP_SELECT = %%PHP_SELECT%% echo echo PHP_INI_SELECT = Is there a workaround? http://stackoverflow.com/questions/14286457/using-parameters-in-batch-files-at-dos-command-line FOR /F ["options"] %%variable IN ("LiteralString") DO command [command-parameters] command The named command along with any parameters is executed.

In other words that which was %2 before the shift is %1 after the shift. %3 becomes %2 an so on. Batch File Command Line Arguments With Spaces You can read more about the low-level details of the batch language/cmd escaping from the excellent answers by jeb and dbenham on this StackOverflow question. share|improve this answer edited Nov 2 '15 at 15:20 answered Nov 14 '13 at 18:16 CMS_95 110111 add a comment| up vote 2 down vote Make a new batch file (example: Processing of a LiteralString consists of breaking the line up into individual items of data or 'tokens'.

Call Batch File With Parameters

Looking to get things done in web development? http://www.robvanderwoude.com/parameters.php CMD - Start a new DOS shell (cmd.exe) IF - Test that required inputs are in place (not NULL) FOR - Conditionally perform a command several times. Batch File With Parameters Example When you use batch parameters in a batch file, %0 is replaced by the batch file name, and %1 through %9 are replaced by the corresponding arguments that you type at How To Run .bat File From Command Prompt With Parameters echo.

A workaround is to surround with single quotes, '"name=John"' –cmcginty Jun 29 '16 at 19:39 add a comment| up vote 36 down vote Using parameters in batch files: %0 and %9 http://internetbusinessdaily.net/batch-file/batch-file-help-d.html How can I achieve this? Each line is split into tokens at the equals character using delims==. These tokens are assigned to variables, user name assigned to %%G and password to %%H The variable %%G is tested using the IF command, if the variable is equal to string Batch File Prompt For Input

These assigned variables are used to create and set the environment variable. share|improve this answer answered Mar 30 '11 at 22:16 jeb 45.7k9104127 add a comment| up vote 40 down vote Yep, and just don't forget to use variables like %%1 when using Join them; it only takes a minute: Sign up How to pass command line parameters to a batch file? have a peek at these guys Equivalent bash command (Linux): dirname - Convert a full pathname to just a path. © Copyright SS64.com 1999-2017 Some rights reserved show toc Using batch parametersYou can use batch parameters anywhere

This also works for empty parameters or parameters which are put in double quotes. –Axel Kemper Sep 15 '14 at 7:29 @AxelKemper nice improvement, thanks! Windows Cmd Parameters echo G) Token 1* specified. For example, to get the size of the file passed in as an argument use ECHO %~z1 To get the path of the directory where the batch file was launched from

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There are also lots of important techniques to be aware of in addition to simply how to access the parameters. Also keep in mind that labels cannot contain delimiters (space, comma, semi-colon, etcetera), they must be unique, and that only the first 8 characters are used (so the first 8 characters This section provides examples using the LiteralString format primarily because you can see the text is being processed and requires only a single file making it easier to experiment with the Batch File Command Line Arguments Parsing echo perl_var1=%perl_var1% echo perl_var2=%perl_var2% echo.

Extract password from name/password file: Using the FOR /F command a specific name can be targeted and the password extracted. echo. For example, echo off set arg1=%1 set arg2=%2 shift shift fake-command /u %arg1% /p %arg2% %* When you run: test-command admin password foo bar the above batch file will run: fake-command check my blog testp4.bat @echo off rem ### working directory current folder pushd %~dp0 rem ### set variables set HOME=%cd% set US_ROOTF=%HOME% set US_ROOTF=%US_ROOTF:\=/% set US_PHP_EXE=%HOME%\core\php54\php.exe set US_USER_INI=%HOME%\home\us_config\us_user.ini rem #------Test code ----------- echo A)

For completeness this section covers passing parameters using an intermediary file. However, to be absolutely sure that they are, either use SETLOCALENABLEEXTENSIONS within your NT shell scripts (batch files) or execute those scripts using CMD/X. The DO command is then executed with the parameter(s) set to the token(s) found. So for example in a reference like %%~fG the %%G is the FOR parameter, and the ~f is the Parameter Expansion.

C) Confirm Expected: and Result: are identical. testp5.bat @echo off rem ### working directory current folder pushd %~dp0 rem ### set variables set HOME=%cd% set US_ROOTF=%HOME% set US_ROOTF=%US_ROOTF:\=/% rem ### When the script terminates memory content is read and is processed line-by-line. Links relative to the Batch Script You can get the pathname of the batch script itself with %0, parameter extensions can be applied to this so %~dp0 will return the Drive Multi spaces are treated as a single space.

What is the significance of Kat's despising of Hemingway? Use a loop to handle any number of command line parameters: @ECHO OFF :Loop IF "%1"=="" GOTO Continue • • Here your batch file handles %1 • SHIFT GOTO Loop :Continue Thanks Log In or Register to post comments jnawrocki on May 24, 2010 As far as I know the shift batch command predates windows and has been included in all versions Confirm the php script outputs and displays the environment varialble (school1).

share|improve this answer edited Jan 7 '14 at 19:54 saluce 7,76913255 answered Sep 18 '08 at 12:26 Keng 23.7k2466104 8 If you're as dumb as me, your mind was looking Click here it's easy and free. Although a child process can access and change inherited environment variables, it requires a mechanism to pass any changes back to the parent. Comparing year over year data Can we use the phrase "so-called" in its positive sense (or neutral) when refereeing to a widely adopted thing?

Passing by Reference In addition to passing numeric or string values on the command line, it is also possible to pass a variable name and then use the variable to transfer