在 windows cmd 脚本中添加到 %TIME% 变量 [英] Adding to %TIME% variable in windows cmd script

问题描述

我意识到这在许多其他脚本语言中可能更容易完成，但开始在 cmd 中快速完成，现在我很好奇.

I realize that this could probably be done easier in any number of other scripting languages but started to do it quick in cmd and now Im curious.

希望在另一个进程启动的时间偏移处启动一个进程.让我们说 5 分钟以保持简单.有没有办法添加到 %TIME% 变量中?

Looking to start a process at an offset to the time that another process started. Lets say 5 minutes to keep it simple. Is there a way to add to the %TIME% variable?

例如:

start /b foo.exe
at %TIME% + 5 minutes bar.exe

感谢您的帮助

推荐答案

我刚刚输入 set/? 并发现 cmd 比旧的 bat 好多了... :-)

I just typed set/? and discovered cmd is much better than old bat... :-)

set h=%TIME:~0,2%
set m=%TIME:~3,2%
set/a m2="m+5"
set t2=%h%:%m2%
set t2

显然，你可以得到 62 分钟，等等，我让你做额外的数学......:-D

Obviously, you can get 62 minutes, etc., I let you do the extra math... :-D

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