Handy dos batch files

Ivan Ivan 3, 30 30 silver badges 26 26 bronze badges. Renk Software Renk Software 1 1 silver badge 10 10 bronze badges. Try the negation operand - 'not'! Athul Prakash Athul Prakash 19 1 1 bronze badge. It's been 3 years, Athul-prakash, thoughts?

Kevin Shea Kevin Shea 7 7 silver badges 12 12 bronze badges. If you're going to go through the effort of using a different shell, at least go with PowerShell: microsoft. There are many better shells than DOS. The reason why I would use a DOS bat file is because it doesn't require any external tools. If you have a customer that needs to automate something simple, do you really want them to have to install special tools cygwin, perl, powershell, etc when a BAT file will suffice?

BAT is enough most of the time. So have a look at this getgnuwin Henrik4 Henrik4 2 2 silver badges 10 10 bronze badges. A lot of people seem to be missing the most obvious solution for OR which is to use a label.

Sollace Sollace 3 3 silver badges 8 8 bronze badges. Danny Varod Danny Varod TedK TedK 1. Some details: 1. Multiline statement in batch files basically slower than single line, because each line rereads from a script file while being parsed. 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. Linked 1. See more linked questions. Related Hot Network Questions. Question feed. To retrieve the value and write a Batch script to detect the system language, we can do the following:. The Batch script above, filters for lines that have at least 3 tokens and it captures the first token only. Who said the Batch language is a simple language? Did you know that you can write functions even recursive ones?

As a convention, we put the argument number and its description. The "add" function is defined to take a return variable name argument 1 and two numbers "a" argument 2 and "b" argument 3. The Batch programming is an old but a beautiful language. It has so many features that I was delighted to research and learn about. Sign in Email. Forgot your password?

Search within: Articles Quick Answers Messages. Tagged as batch. Stats Elias Bachaalany Rate me:. Please Sign up or sign in to vote. Practical and useful Batch files scripts for beginners and advanced users. Introduction Back in , I decided to learn as much as I can about the Batch files programming language because Batch was my first programming language when I was a kid.

Background If you have done some basic command prompt work cmd. In Notepad, just type the following:. Copy Code. Elias Bachaalany. Web Developer. After all, it is only just a plain text file.

To create one, you can simply right-click on your desktop, select New File and call it something like test. To open the batch file to add or edit the contents of it, just as we said above, you can right-click it, and open it with Notepad or any other plain-text editor. This is actually where you add commands. For example, you could put something like this in the file:.

It then waits for the user to press a key and then terminates the program. They obviously get a whole lot more complicated to automate tasks, adding different commands, variables and other syntax to the mix.