Choice dos command windows 7

In a nutshell, that's how the Choice command works. Using the additional parameters allows you to create more elaborate Choice commands.

Microsoft describes the Choice parameters as follows:. Now that you have a good idea of how the Choice command works, let's take a look at a real-world example of where the Choice command can simplify the use of a command-line tool in a batch file.

Do you create and use batch files on a regular basis? Now that the Choice command is back, will you make use of it? Will you download and use the IPC. As always, if you have comments or information to share about this topic, please take a moment to drop by the TechRepublic Community Forums and let us hear from you. Greg Shultz is a freelance Technical Writer. Previously, he has worked as Documentation Specialist in the software industry, a Technical Support Specialist in educational industry, and a Technical Journalist in the computer publishing industry.

Looking at the Choice command As I mentioned, the power of the Choice command is that it allows you to make your batch files interactive. With this basic explanation in mind, let's take a look at a more complete example. Parameters In a nutshell, that's how the Choice command works. Editor's Picks. The best programming languages to learn in Check for Log4j vulnerabilities with this simple-to-use script. TasksBoard is the kanban interface for Google Tasks you've been waiting for.

Paging Zefram Cochrane: Humans have figured out how to make a warp bubble. Comment and share: Make the Choice command work for you even in Windows 7. The code begins by creating a repeat label so the batch file continues working until the user specifically stops it. Next, the code uses the Choice command to display the choices to the user.

Although this batch file doesn't actually do anything with a file, it shows how you'd set up the batch file to process the user choice. Notice that the batch file uses the ErrorLevel clause of the If statement to detect the user choice. The ErrorLevel clause detects every choice lower than the user selection, so you must place the values in reverse order, as shown.

In addition, you must specifically set the batch file to go to another location because it will process all other statements after the current error level. The processing code simply displays a string telling you what choice the user made. Normally, you'd add tasks that the batch file should perform based on the user's selection.

Notice that the copy and display selections tell the batch file to go back to the Repeat label. This is the most common technique for creating a menu loop in a batch file.

The batch file ends by telling the user goodbye and turning echo back on. The command line uses the term echo to describe the process where the system echoes repeats every command in a batch file to the command line. Echo provides a means of seeing which command the system is processing. However, echo can become confusing for users who aren't aware of or don't care about the commands that are executing.

In addition, echo can disrupt visual effects, such as menu systems, that you create. The Echo command has two forms. The first form. The ON argument turns on echo so you can see the commands, and the OFF argument turns off echo so you can create visual effects. You can precede the Echo command with the sign so it doesn't appear as one of the commands. Echo OFF would turn echo off without displaying the echo command at the command prompt.

The second form of echo. Simply type the text you want to see after the Echo command. In this case, the system won't display the Echo command, just the message you want to display. Hides the list of choices in the prompt. The message before the prompt is displayed and the choices are still enabled. Enables case-sensitive choices to be selected. By default, the utility is case-insensitive. The number of seconds to pause before a default choice is made.

Acceptable values are from 0 to