It's the same as 'if "%1" == "" goto somewhere', except that will fail in batch files, because "" evaluates to nothing and the whole sentence reduces to 'if %1 == goto somewhere'. I prefer X, …

1 It's a variable. That particular example uses the directory option of a FOR loop, iterating through the directories and assigning them to %%A. That's also not a command-line example, but a …

Dec 21, 2021 · How does && work in a Batch File? && will execute the next command when the previous command returns 0 || will execute the next command when the previous command …

Addendum - This is a duplicate question with nearly identical answers to Using an OR in an IF statement WinXP Batch Script Final addendum - I almost forgot my favorite technique to test if …

Jul 16, 2020 · The tilde (~) sign is used in different ways in batch files: Argument quote removal. A tilde sign before an command-line argument (such as "%~1") indicates to remove the …

You might want also to consult several good posts here in Stack Exchange: Tradeoff batch size vs. number of iterations to train a neural network Selection of Mini-batch Size for Neural …

Windows batch file pattern rename Asked 12 years, 10 months ago Modified 11 months ago Viewed 303k times

Jun 18, 2012 · I have a question about if - else structure in a batch file. Each command runs individually, but I couldn't use "if - else" blocks safely so these parts of my …

If you double-click the batch file %0 will be surrounded by quotes. For example, if you save this file as c:\test.bat: @echo %0 @pause Double-clicking it will open a new command prompt with …

Apr 27, 2015 · I would like to delete all files and subfolders using a batch file in Windows 7 and keep the top folder. Basically emptying the folder.