如果字符串在PowerShell中以开头 [英] If strings starts with in PowerShell

问题描述

是否可以检查字符串是否以字符串开头?

Is there a way to check if a string starts with a string?

我们正在从 AD 用户中检查组成员身份.我们的广告组如下所示:S_G_share1_W

We are checking the groupmembership from the AD user. Our AD groups look like this: S_G_share1_W

仅当组名以"S_G_"开头时，才可以运行用于连接网络共享的脚本，因为我们还有其他一些组.

The script for connecting the networkshares should only run if the groupname starts with "S_G_", because we have some other groups too.

$GroupArray = Get-ADPrincipalGroupMembership $env:USERNAME | select samaccountname

foreach ($Group in $GroupArray) {

    if ($Group.StartsWith("S_G_")) {

        $Group = $Group -replace "S_G_", $FileServerRV
        Write-Host $Group

        $Group = $Group.Substring(0, $Group.Length-2)
        Write-Host $Group

        #erstellen des Anzeigennames
        $Groupname = $Group.Replace($FileServerRV, "")
        Write-Host "Call Function with parameter "$Group $Groupname
    }
}

推荐答案

$Group是一个对象，但是实际上您需要检查$Group.samaccountname.StartsWith("string")是否.

$Group is an object, but you will actually need to check if $Group.samaccountname.StartsWith("string").

将$Group.StartsWith("S_G_")更改为$Group.samaccountname.StartsWith("S_G_").

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