如何从PowerShell中获取主机名?

本文介绍了如何从PowerShell中获取主机名?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

如何从Powershell中为dur获取主机名?

How do I get the hostname for dur from powershell?

PS /home/thufir/powershell> PS /home/thufir/powershell> ./hostname.ps1 google localhost PS /home/thufir/powershell> PS /home/thufir/powershell> cat ./hostname.ps1 $hosts = ("google", "localhost") foreach($i in $hosts) { $fqdn = [System.Net.Dns]::GetHostEntry($i).HostName write-host $fqdn } PS /home/thufir/powershell> PS /home/thufir/powershell> hostname dur PS /home/thufir/powershell>

系统的FQDN实际上是dur.bounceme，这将是首选输出.

The FQDN for the system is actually dur.bounceme, which would be the preferred output.

推荐答案

感谢bluuf将我设置在正确的轨道上:

Thanks to bluuf for setting me on the right track:

PS /home/thufir/powershell> PS /home/thufir/powershell> [System.Net.Dns]::GetHostByName((hostname)).HostName dur.bounceme PS /home/thufir/powershell> PS /home/thufir/powershell> hostname dur PS /home/thufir/powershell>