[英]Windows Command FOR LOOP - how to use previous value of counter?
using Windows Command, I would like to use the previous counter value to specify a file within a command.使用 Windows 命令,我想使用以前的计数器值来指定命令中的文件。 Something like:就像是:
FOR /L %G in (1,1,3) do (echo %G & echo (%G-1)
Expected result:预期结果:
1 0
2 1
3 2
Is this possible somehow?这有可能吗?
Thanks a lot!非常感谢!
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