Have tested this out to arguments as a function and used it to define arrays of same size. Dont ask me why exactly. Mostly just learning what batch is capable of. Richard 3, 29 29 silver badges 40 40 bronze badges. Dean Povey Dean Povey 8, 1 1 gold badge 38 38 silver badges 49 49 bronze badges. You can still use shift to count more than The function :getargc below may be what you're looking for. It also uses a nifty trick, passing the name of the return variable to be set by the function.
David David 97 1 1 silver badge 1 1 bronze badge. Kasimir Kasimir 11 3 3 bronze badges. Sign up or log in Sign up using Google.
Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. Use a loop to handle any number of command line parameters:.
To use this feature, Command Extensions should be enabled. Some characters in the command line are ignored by batch files, depending on the DOS version, whether they are " escaped " or not, and often depending on their location in the command line:. I know of several occasions where these seemingly useless "features" proved very handy.
So - think before you say: "Know what? Just use quotes. Edit Recently, there were comments about this answer - well, sqare brackets "can't handle" passing quoted arguments and treating them just as if they weren't quoted. It was a useful thing to point this out, so I also upvote the new answer. Tomasz Gandor Tomasz Gandor 6, 2 2 gold badges 50 50 silver badges 50 50 bronze badges. Embedded double quotes is a recipe for disaster - just sayin' — Skip R.
SkipR - that's why in Windows' filesystems, you can't have these special characters in names. I don't have a mathematical proof, but I think that simply NOT everything can be quoted in the sense of - made verbatim via some escape sequence etc.
In other systems you can sometimes quote everything, NUL character included. Jeff Mercado Jeff Mercado k 28 28 gold badges silver badges bronze badges. Anyway now I can get going. Thanks for your quick response. Actually, all the other answers have flaws. You just need to be able to think inside the box, erm, square [brackets]. First parameter is "long file name" file was unexpected at this time. First parameter is -source:"long file name" file was unexpected at this time.
Barev D. Barev 31 2 2 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Visit chat. So here's another virtual upvote from me.
I'll be back in another year or so when I hit the same issue again. We usually reserve the digits for command line processing and the double percent only applies to the for statement as far as I know. The answer is wrong. There is no need to complicate it. Peter Mortensen DearWebby DearWebby 4 4 silver badges 2 2 bronze badges. USAGE: test. The Godfather The Godfather 9 9 silver badges 16 16 bronze badges. True enough, but it barely touches the subject matter. Let's keep this simple.
Here is the. Love and peace - Joe Codeswell Love and peace - Joe Codeswell 2, 3 3 gold badges 36 36 silver badges 45 45 bronze badges. Amr Ali Amr Ali 1, 14 14 silver badges 10 10 bronze badges. But fails with many different arguments, like test. For example, given the following command: myscript. Evan Kennedy Evan Kennedy 3, 1 1 gold badge 22 22 silver badges 30 30 bronze badges. Been looking at using this method as I would like to pass arguments into a batch file in this manner.
However I notice that after the variables are set, even after exiting the batch file the parameters are still set in the cmd if accessed and the batch has ended, they are not restored to their previous state. Should this method handle that situation? On topic and better than some of the rest of the answers on this thread. Extended it to support flag args without values. Great answer.
Concise and easy to follow. Want a blank line in a Windows batch file? You gotta use ECHO: or one of the variations. Garret Wilson Garret Wilson For to use looping get all arguments and in pure batch: Obs: For using without:? Io-oI Io-oI 2, 3 3 gold badges 17 17 silver badges 25 25 bronze badges. Make a new batch file example: openclass. It works for me. PS: I can't find a way to close the cmd window when I close the Java class. For now
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