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  1. What is the difference between % and %% in a cmd file?

    Jan 24, 2013 · In addition to %G in a for loop, %1 is also allowed. %% is needed in a script to avoid ambiguities. "When working at the command line (not in a batch script) there is no …

  2. How to use if - else structure in a batch file? - Stack Overflow

    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 …

  3. What is the at sign (@) in a batch file and what does it do?

    Jan 13, 2014 · One remotely familiar with windows/dos batch scripting will recognize this line: @echo off For many-many days, I was happy with the sentiment that the @ is how echo off is …

  4. What is the meaning of tilde ~ in batch variables? - Super User

    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 …

  5. What is the difference between Batch and Bash files?

    Feb 22, 2011 · 41 "Batch File" is terminology normally used for a text file containing a sequence of MSDOS shell commands. Bash is a unix shell, and normally the equivalent term for unix to …

  6. command line - String replacement in batch file - Stack Overflow

    We can replace strings in a batch file using the following command set str="jump over the chair" set str=%str:chair=table% These lines work fine and change the string "jump over the chair" to …

  7. How to calculate optimal batch size? - Stack Overflow

    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 …

  8. What does %~d0 mean in a Windows batch file? - Stack Overflow

    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 …

  9. python - How big should batch size and number of epochs be …

    Apr 14, 2022 · The batch size should pretty much be as large as possible without exceeding memory. The only other reason to limit batch size is that if you concurrently fetch the next …

  10. windows - Get current batchfile directory - Stack Overflow

    Jun 12, 2013 · System read-only variable %CD% keeps the path of the caller of the batch, not the batch file location. You can get the name of the batch script itself as typed by the user with %0 …