How to write a batch file to execute a command




















Actually, there are many more tips and tricks about Windows CMD available for you. Toggle navigation. Home current Products Resource Support Search. Part 1. Part 2. Batch File Commands You Need to Know Before starting your first batch file, you should know some of the basic commands that will help you in the creation of batch files. Some of the commands are: Title — This command will help you to display the title of the text that is displayed right on top of the command prompt window.

Echo — The function of echo is to display the strings that you give as the input as the output. If you turn the echo on, then the command prompt will display the command that it is currently executing. Pause — This one is used to stop any execution of batch files. So, this means that the command is over and now the execution needs to stop. Exit — The exit command, of course, is used for exiting the command prompt window.

When this line is executed, you will see the screen automatically closed. Cls — As you might have guessed by now, cls is used for clearing the screen of command prompt.

So, anything that you wrote previously will all get erased from the screen, and you get a completely blank space to type in all the commands. Addition of comments increases the readability of the files and makes it easier for the readers to understand the function of the commands. Part 3. Allows you to delete a directory. This command allows you to rename files. This command allows you to replace or overwrite files. Example: The following example Update the record. This command allows you to rename or move files or directories.

This command allows you to switch to another directory or folder. Example: The following example switch to the parent directory:. This command is a synonym for CD. This command allows you to search for errors on hard disks. Example: The following example scan the C drive:. This command allows you to delete all the content on the screen.

This command allows you to change the background color of the current console. Example: The following example change the color to White on Blue:. This command allows you to compare the contents of two or more files. Example: The following example compare the contents of file1.

Example: The following example display the department variable:. This command allows you to check if a file exists. This command allows you to ends a batch file or command prompt. This command allows you to creates a for loop that polls the commands one after the other at the frequency indicated in parentheses.

When we execute the batch script file over the command prompt, all the command get executed one by one by following the sequence written in the batch file. Lets save this batch file as test. Comments are very useful to write a description for the command in a large batch file which contains any number of command and reference of another batch file; it makes the batch file easy to understand and modifiable.

This will run java demo jar file, just navigate to your java maven base directory and run this batch file. This batch file will run each of the files which belong to package, test, and deployment respectively; as a separate manageable process and will open a new console to log a command output for each of the batch file. The batch file was a very popular solution to executing a series of command one by one when DOS used to be a very popular operating system, Nowadays also batch script plays a very important role in various tasks such as to automate the configuration of the windows server or to schedule a task.

This is a guide to Batch Scripting Commands.



0コメント

  • 1000 / 1000