batch goto label variable
As an alternative, I'd like to have a a dynamic goto. What I mean is a variable, and then a goto function. :foo set currentlbl="foo-" echo Hello! goto foo2 :foo- echo ... ,Create a batch function using batch goto labels :Label . ... What is does, is loop all the commandline params, and that set the variable with the proper name to ... , The real surprise here is (once more) Windows NT. In NT, a call to a subroutine's label ( CALL :label ), combined with GOTO :EOF to terminate ...,Goto accepts the use of variable value to act as the label to goto. However, you should check the input so it will not go to somewhere that does not exist. Going to an undefined label will terminate your batch script instantly. ,Not all characters are permissible in labels: those that COMMAND considers special ... Note: "goto" is a valid label name and a valid environment variable name, ... ,Syntax GOTO label GOTO:eof Key label A predefined label in the batch program. Each label must be defined on a line by itself, beginning with a colon and ending with either a space, a colon or a CR/LF. :eof This predefined label will exit the current subro, set /p leaves the variable unchanged, if input is empty. ... run the script from the command prompt instead of double clicking it (and use exit /b ..., ... variables or argument references, so you cannot use such in labels. ... The batch file parser of cmd does not cache a batch file, it reads and executes it .... foo.bat @Goto :Eof :func1 echo reached foo.bat, label :func1 exit /b 0 ..., @echo off goto main :main echo Select: echo 1) Goto label 1 echo 2) ... label1 would be interpreted as if == 1 goto label1 (since the variable ..., @echo off goto main :main echo Select: echo 1) Goto label 1 echo 2) ... label1 would be interpreted as if == 1 goto label1 (since the variable ...
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 batch goto label variable 相關參考資料
batch - dynamic labels or functions - Stack Overflow
As an alternative, I'd like to have a a dynamic goto. What I mean is a variable, and then a goto function. :foo set currentlbl="foo-" echo Hello! goto foo2 :foo- echo ... https://stackoverflow.com batch file - How to set a variable inside a loop for F - Stack ...
Create a batch function using batch goto labels :Label . ... What is does, is loop all the commandline params, and that set the variable with the proper name to ... https://stackoverflow.com Batch files - GOTO, and How To Avoid "Spaghetti Code"
The real surprise here is (once more) Windows NT. In NT, a call to a subroutine's label ( CALL :label ), combined with GOTO :EOF to terminate ... https://www.robvanderwoude.com batch-file - Goto with variable | batch-file Tutorial
Goto accepts the use of variable value to act as the label to goto. However, you should check the input so it will not go to somewhere that does not exist. Going to an undefined label will terminate y... https://riptutorial.com DOS Batch Language: Labels in Batch Files - Algonquin College
Not all characters are permissible in labels: those that COMMAND considers special ... Note: "goto" is a valid label name and a valid environment variable name, ... http://elearning.algonquincoll Goto - Jump to label - Windows CMD - SS64.com
Syntax GOTO label GOTO:eof Key label A predefined label in the batch program. Each label must be defined on a line by itself, beginning with a colon and ending with either a space, a colon or a CR/LF.... https://ss64.com goto different labels depending of value of variable that may be ...
set /p leaves the variable unchanged, if input is empty. ... run the script from the command prompt instead of double clicking it (and use exit /b ... https://stackoverflow.com How to call a dynamic label in different .bat file - Stack Overflow
... variables or argument references, so you cannot use such in labels. ... The batch file parser of cmd does not cache a batch file, it reads and executes it .... foo.bat @Goto :Eof :func1 echo reac... https://stackoverflow.com Return to previous label in batch ('goto' command) - Stack ...
@echo off goto main :main echo Select: echo 1) Goto label 1 echo 2) ... label1 would be interpreted as if == 1 goto label1 (since the variable ... https://stackoverflow.com Return to previous label in batch ('goto' command) - Stack Overflow
@echo off goto main :main echo Select: echo 1) Goto label 1 echo 2) ... label1 would be interpreted as if == 1 goto label1 (since the variable ... https://stackoverflow.com |