BAT file in Notepad, right-click it and choose Edit from the menu. For example, you could start a movie or audio file in a batch file to start your default player for that file.Frequently Asked Questions How do you open a bat file? The start command can also be used to start any file Windows recognizes. For example, START C:\WINDOW\CALC would run the Windows Calculator. See the shift page for further information on this command. The shift command changes the position of replaceable parameters in a batch program. One of two ways of adding remarks into the batch file without displaying or executing that line when the batch file is run. Prompt the user to press any key to continue.
See the if command for further information on this command. If that condition exists, it performs that function. Used to check for a certain condition if the condition exists. The goto function makes it easier to jump back to the start of a batch file if a condition is met, or an error occurs. Jumps to a label or section of a batch file. See the exit command page for further information on this command. EXITĮxits out of the DOS window if the batch file is running from Windows. adding the period at the end creates an empty line. If you'd like to create a blank line, type ECHO. Such as ECHO Hello World prints Hello World on the screen when executed. This action makes the batch file output easier to find and read. Run the cls command at the top of your batch file to clear any previous commands or output. Like the DOS command, cls would clear your screen. How to use choice and set in a batch file.Further information about each of these commands is on the choice and set pages. The choice and set commands allow you to have options in your batch file.
If the batch file does not exist, you get an error. When the batch file that is called is completed, the remainder of the original batch file is completed. CALLĪ call is used to run another batch file within a batch file. A label allows you to skip to certain sections of a batch file such as the end of the batch file. :LABELīy adding a colon in front of a word, such as LABEL, you create a category, more commonly known as a label. Unlike REM, this line is not shown regardless if ECHO off is in the batch file. Two colons in front of a line remarks that line in the batch file and is never displayed when the batch file is run. For example, you could use %2 for a middle name and %3 as the last name.
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