windows 在windows os中在cmd中打印退出代码
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print exit code in cmd in windows os
提问by Osama Ahmad
print exit code in cmd in windows os ....some command return exit code ...where this code store...and i want to print this exit code and assign it to variable
在windows os中的cmd中打印退出代码......一些命令返回退出代码......这个代码存储的地方......我想打印这个退出代码并将其分配给变量
回答by Adrian Faciu
You can use %ERRORLEVEL% environment variable, it will hold the last code that was returned. You can echo it or assign it to a variable, depending on your needs.
您可以使用 %ERRORLEVEL% 环境变量，它将保存最后返回的代码。您可以根据需要回显它或将其分配给变量。
