This is so that the IF statement will treat the string as a single item and not as several separate strings. MysticPixie, May 6, 2009 #4 Squashman Trusted Advisor Joined: Apr 4, 2003 Messages: 19,769 MysticPixie said: ↑ I'm confused by the "%%nxi". Checking If A Variable Is Not Set IF "%var%"=="" (SET var=default value) Or IF NOT DEFINED var (SET var=default value) Checking If a Variable Matches a Text String SET var=Hello, World! The %~ syntax is terminated by a valid FOR variable name. check over here
How to fix it? In my work as both a software developer and writer, I've found that the batch files I write fall into three categories: Tiny files to manipulate the command-line environment. The ~nx is a modifier, specifying the filename and extension (x). While I'm working on learning other languages, I'm still a big fan of batch, and it's what I've used for years.
I thumped my machine with it, which only has a couple of the files, and the ones that i created just to test the parsing obviously aren't going to work as I suspect this is just a typo in the posted code, but there should be a space between the " and the EQU. But, the machine I nuked, the application got nuked, and the service had to be reinstalled before someone could connect, and the script didn't bork something that would prevent someone from You see things; and you say 'Why?' But I dream things that never were; and I say 'why not?' ~ George Bernard Shaw Related: Using parenthesis to group and expand expressions.
We cause the tears but not the cry Cannot INSERT Into Newly Created Column An odd memo to be left lying around Short for map at level 2 Why are alien Zomg! How can i calculate this limit without using L'Hospital's Rule? Cmd If I can't pass a wildcard to the If statement to try and match the file path, hence the need for the variable DWRPATH, and parsing only the last x characters of
I've lost my touch >_< Those nifty "for" pieces? For Loop Inside If Statement Batch hehe.Click to expand... A simple example that does work: Echo Y | IF red==blue del *.log Chaining IF commands (AND). This batch file could reconstruct the entire set of domains if it is necessary to move to a new server.
If the folders that contain the files to be removed contain spaces, the loop variable (or DWRPATH) will need to be quoted and you'll need to specify no delimiters in the Batch For Loop start Acrobat.exe %%b.pdf ECHO 1. To unregister then delete the dlls, this should work Code: If /I %~xi=dll ( regsvr32 /u "%%~nxi" Del /F /Q "%%i" ) MysticPixie said: ↑ Code: [FONT=Lucida Console][SIZE=3][COLOR=#0000ff][FONT=Lucida Console][SIZE=3][COLOR=#0000ff][FONT=Lucida Console][SIZE=3][COLOR=#0000ff]Setlocal[/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][FONT=Lucida Console][SIZE=3][FONT=Lucida Before posting on our computer help forum, you must register.
They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. When I do that, %%i never truly gets updated, even if I try to use an increment variable counter to know how many times I've been through the loops, because it Batch File For Loop Inside If Statement Browse other questions tagged batch-file if-statement for-loop batch-processing multiple-choice or ask your own question. If In Batch File I'll doublecheck it though.
In a nutshell, by default cmd.exe expands all variables at runtime and plugs them in where it finds their placeholders (those sections of text with percent %signs%). check my blog Does anybody knows any other way to do this inside FOR loop ? Thread Status: Not open for further replies. MysticPixie, May 8, 2009 #9 TheOutcaste Joined: Aug 7, 2007 Messages: 9,028 MysticPixie said: ↑ Going to be running it through it's paces tomorrow. If Condition In Batch File
echo %TestVar:~-6,5% echo %TestVar:~0,5% Which will return: Code: World Hello The whole reason I'm doing that is so that I can parse just the end of the string to make sure Still dont know the standards for writing these yet . « Last Edit: November 16, 2009, 11:42:42 AM by Grimbear13 » Logged Grimbear13Topic StarterRookie Re: Batch If inside For « Reply It doesn't like me trying to parse a variable that doesn't exist (13 was unexpected at this time.) If I embed the If loop outside of the For loop sure the this content For example, I have a batch file that documents all the Internet domains managed by my Windows 2000 Server's DNS service.
The script empty.cmd will show if the folder is empty or not (this is not case sensitive). Batch If Else The modifiers are explained at the end. If I put the IF loop outside of the For loop so that %%i is updated each time for use in the DWRPATH variable.
Grep in a huge log file (>14 GB) only the last x GB? command The command to perform. Going to be running it through it's paces tomorrow. then !fn:~-4!
Connect with top rated Experts 24 Experts available now in Live! In addition, substitution of FOR variable references has been enhanced. All rights reserved. have a peek at these guys Comparing year over year data Cannot INSERT Into Newly Created Column Load from dictionary or database if not found In C++, is exactly one of <, == and > guaranteed to