What is the batch file?

The dose file is a file used either by Windows®, DOS or OS/2. This is a text file that contains a string of commands to be interpreted in the order interpreter. This means that one file can run a comprehensive layout of commands, often with multiple programs to achieve a single cohesive end. System administrators often use them to automate long projects, and some programs that have not been fully collected into one program can use a batch file to start the necessary components, and then start the final program.

.bat extension is the most commonly used dose file extension and will be recognized by virtually all shells. More modern shells can also accept .CMD extensions, and usually the difference between these two is related to what are the levels of errors, which means when errors appear. For 4DOS and other similar shells, they can also use .BTM extensions, although they do not recognize other operating systems.

in the older afterCounters and DOS computers are a basic file known as AutoExec.bat, which is running every time the computer starts. This includes many common files that need to be run and commands that need to be run to prepare the system for operation. Things can be added to the AutoExec.bat file to set up specific start -up behavior, such as starting programs, cleaning file spaces, or reminders.

Since the batch file is basically only a text file, you can create in any simple text editor and the extension can later be changed to .bat or .cmd. Most people are simple to easily adjust one of the command line, either directly in the DOS or in the Shell window running from Windows®. The edit command can be used to create a new file by entering something as edit foo.bat . A lot of basic commands can be used within the file.

A simple batch file canthat includes something following: pause; Echo is now opening the document folder; dir C: \ documents \. To start the file, the user would simply enter the file name without the .bat and would start. This particular file would start a pause that would make the user hit the key. Once the key has been hit, then it would print the line: "Now we open the document folder." Would then indicate the content of the document directory found in the C.

In fact, there are several commands that can be used within the batch file to further customize them. For example, variable %1 can be used to print a variable that the user enters after entering the file name for design. For example, if someone wanted to remove the directory and create a new directory in one command, it could create a file called rmmk.bat, which contained the following lines: RMDIR %1; MKDIR %2. Then he could do this by entering something as "RMMK Foo Bar," which would remove a directory called Foo and created a new directory called bar.