是的，有。&。

如果命令1没有失败，&&将在命令1完成时执行命令2。

无论如何都会执行。

文档中的一段话:

来源:微软，Windows XP专业产品文档，命令shell概述 另外:Windows CMD命令的A-Z索引

Using multiple commands and conditional processing symbols You can run multiple commands from a single command line or script using conditional processing symbols. When you run multiple commands with conditional processing symbols, the commands to the right of the conditional processing symbol act based upon the results of the command to the left of the conditional processing symbol. For example, you might want to run a command only if the previous command fails. Or, you might want to run a command only if the previous command is successful. You can use the special characters listed in the following table to pass multiple commands. & [...] command1 & command2 Use to separate multiple commands on one command line. Cmd.exe runs the first command, and then the second command. && [...] command1 && command2 Use to run the command following && only if the command preceding the symbol is successful. Cmd.exe runs the first command, and then runs the second command only if the first command completed successfully. || [...] command1 || command2 Use to run the command following || only if the command preceding || fails. Cmd.exe runs the first command, and then runs the second command only if the first command did not complete successfully (receives an error code greater than zero). ( ) [...] (command1 & command2) Use to group or nest multiple commands. ; or , command1 parameter1;parameter2 Use to separate command parameters.

你可以使用call来克服环境变量被太快求值的问题。

set A=Hello & call echo %A%

我试图创建批处理文件启动提升cmd，并使其运行2个单独的命令。 当我使用&或&&字符时，我遇到了一个问题。例如，这是我的批处理文件中的文本:

powershell.exe -Command "Start-Process cmd \"/k echo hello && call cd C:\ \" -Verb RunAs"

我得到解析错误:

经过几次猜测，我发现，如果你用“&&”这样的引号包围&&，它是有效的:

powershell.exe -Command "Start-Process cmd \"/k echo hello "&&" call cd C:\ \" -Verb RunAs"

结果如下:

也许这能帮到别人:)

cmd /c ipconfig /all & Output.txt

该命令执行命令并在一个命令中打开Output.txt文件

在windows 10中，你也可以使用scriprunner:

ScriptRunner.exe -appvscript demoA.cmd arg1 arg2 -appvscriptrunnerparameters -wait -timeout=30 -rollbackonerror -appvscript demoB.ps1 arg3 arg4 -appvscriptrunnerparameters -wait -timeout=30 -rollbackonerror

它允许你在一行上启动几个命令，你可以连续运行它们，也可以不等待彼此，你可以设置超时和错误回滚。