Batch file goto statement example

I also don't think I fully understand how labels are supposed to work. A label is a way to arbitrarily designate a line in a batch file. It is used by the GOTO command to change the usual top-to-bottom progression of command execution, specifying which line should be processed next. As you probably figured out, using IF commands in unison with GOTO allows for conditional processing, such as when values are met or errors are encountered. Another use of a label could be for documentation or clarity.

In my example above, "CheckFolders" isn't used by a GOTO , but it lets the programmer hint at what that section of code does. Although wild-cards do works in if exist , there are certain combinations that may fail. Also, you must enclose the name in quotes if the path may contain spaces.

Your code was very close. It needed a goto :eof to stop it falling through to the main routine. I changed the goto start to the next label, to avoid a harmless error message. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

CarFan CarFan 1 1 1 bronze badge. May be use instead of errorlevel for branching. Stephan See here for how to do it. More simple way to use for loop. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. 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. This command allows you to integrate conditions within batch files, similar to JavaScript for example. All commands coming after REM or :: are considered as comments by the console. This command allows you to go directly to a specific location in a batch file. The executed batch file is stopped and the console displays the message Press any key to continue….

GOTO statements also allow us to simulate the loops without the use of for statements in the program. Syntax of the goto command is. Here the label means any named section of the program. Consider the below programming example to understand the goto command. Output Hello end of program Press any key to continue. When a goto command is encountered, the program jumps to the line where the label name is found and then start the execution of instruction next to the label.

Bath files have a built in command to loop over a particular block of statements called for command. You can see the syntax of it in the above line.