将powershell命令的输出保存在变量中并在批处理脚本中使用它吗? [英] Save the output of a powershell command in a variable and use it in batch script?

问题描述

我要做的是保存powershell命令的输出(从批处理脚本运行)，并在批处理脚本中使用它.

What I am trying to do is to save the output of a powershell command (run from a batch script) and use it in the batch script.

您能告诉我该怎么办吗?

Can you please advise me what to do?

电源外壳的命令是:

[System.Net.Dns]::GetHostByName((hostname)).HostName

我想在批处理脚本中使用输出.

I want to use the output in the batch script.

如果我可以从cmd而不是从powershell获取完整的计算机名称/主机名/完全限定的域名(FQDN)，那就更好了.但是完整的计算机名称不是ComputerName和UserDNSDomain变量的串联.

It will be even better if I can get the full computer name/hostname/fully qualified domain name (FQDN) from cmd and not from powershell. But the full computer name is not the concatenation of the ComputerName and the UserDNSDomain variables.

推荐答案

for /f "tokens=*" %%i in ('powershell /command "[System.Net.Dns]::GetHostByName((hostname)).HostName"') do set return=%%i
echo %return%

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