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 programme doesn't work. …
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 possibility of any …
How do you loop in a Windows batch file? - Stack Overflow
Aug 31, 2009 · FOR %%A IN (list) DO command parameters list is a list of any elements, separated by either spaces, commas or semicolons. command can be any internal or external command, batch file …
What does the percent sign (% and %%) in a batch file argument mean?
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 batch file …
Windows batch file pattern rename - Stack Overflow
Windows batch file pattern rename Asked 12 years, 11 months ago Modified 1 year ago Viewed 304k times
Batch not-equal (inequality) operator - Stack Overflow
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, since ! makes you …
IF... OR IF... in a windows batch file - Stack Overflow
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 a variable is any …
python - How big should batch size and number of epochs be when …
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 batch and train the …
What is the meaning of tilde ~ in batch variables? - Super User
Jul 16, 2020 · In this context, it is used to perform substring modification of a variable using an offset from the first character in the variables content, as explained in the help output of Set /?.
Batchfile: What's the best way to declare and use a boolean variable?
Feb 22, 2016 · You could do if defined var, which gives the benefit of working within if, for, and other parenthetical code blocks without requiring delayed expansion. There's also conditional execution …