Batch file systemdrive variable

Is there a way to find the drive in which windows is installed using batch file. Improve this question. Eka Eka 12k 33 33 gold badges silver badges bronze badges. Add a comment. Active Oldest Votes.

Improve this answer. Bit I'm not completely sure. A few characters shorter. In the above code snippet, a variable called message is defined and set with the value of "Hello World". In batch script, it is also possible to define a variable to hold a numeric value. All of the arithmetic operators work in batch files. The following example shows arithmetic operators can be used in batch files.

In any programming language, there is an option to mark variables as having some sort of scope, i. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode.

Is this page helpful? Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page. View all page feedback. In this article. Version The file-system directory that contains administrative tools for all users of the computer. The file-system directory that corresponds to the non-localized Startup program group for all users.

The file-system directory that contains application data for all users. The file-system directory that contains files and folders that appear on the desktop for all users. The file-system directory that contains documents that are common to all users. I use this variable to make fully qualified filepaths to any other files in the same directory as our script. Variable Declaration DOS does not require declaration of variables. Listing Existing Variables The SET command with no arguments will list all variables for the current command prompt session.

Variable Scope Global vs Local By default, variables are global to your entire command prompt session. Special Variables There are a few special situations where variables work a bit differently.

Command Line Arguments to Your Script You can read the command line arguments passed to your script using a special syntax. Tricks with Command Line Arguments Command Line Arguments also support some really useful optional syntax to run quasi-macros on command line arguments that are file paths. You will need to quote any file paths, but, quoting a file path twice will cause a file not found error.