我需要在PowerShell中使用$variables和某种比较 欢迎作为新用户使用SO。请带上这本书，同时阅读。请使用{}按钮或标记或CTRL+k正确格式化代码。我也没看到问题。不知道你在找什么。需要更多信息。哦，对不起，所以我希望程序以这种方式工作，但

我需要在PowerShell中使用$variables和某种比较

---

欢迎作为新用户使用SO。请带上这本书，同时阅读。请使用

{}

按钮或标记或CTRL+k正确格式化代码。我也没看到问题。不知道你在找什么。需要更多信息。哦，对不起，所以我希望程序以这种方式工作，但它不能对变量进行验证。它没有说明第一个术语可以是3种类型的字符串等等。

$Filial = "^(SPP\.|SSL\.)$"

$PC = "^(N\.|V\.|D\.)$"

$Serve = "^(SRV\.)$


$ServerList = Get-DhcpServerInDC | select IPADdress, DNSName
foreach ($server in $serverlist) 
{

Get-DHCPServerv4Scope -ComputerName $server.IPAddress |
    select ScopeId |

ForEach-Object {

Get-DHCPServerv4Lease -ScopeId $_.ScopeID -ComputerName $Server.DNSName -AllLeases |
            Where {
                $_.Hostname -isnot  "$Filial-$Server-$PC" -and -and
                $_.Hostname -notlike "$_NULL"
            }

 | Select-Object ScopeId,IPAddress,HostName,ClientID,AddressState |
        Export-Csv -Delimiter ";" -Path C:\Scripts\teste\tste.csv -NoTypeInformation 
  -Encoding UTF8 -Force





I tried isnot, nothing, not like, anything fucking anything works out, I wish the name not to be pulled out is any of those.

$Filial = "^(SPP\.|SSL\.)$"

$PC = "^(N\.|V\.|D\.)$"

$Serve = "^(SRV\.)$


$ServerList = Get-DhcpServerInDC | select IPADdress, DNSName
foreach ($server in $serverlist) 
{

Get-DHCPServerv4Scope -ComputerName $server.IPAddress |
    select ScopeId |

ForEach-Object {

Get-DHCPServerv4Lease -ScopeId $_.ScopeID -ComputerName $Server.DNSName -AllLeases |
            Where {
                $_.Hostname -isnot  "$Filial-$Server-$PC" -and -and
                $_.Hostname -notlike "$_NULL"
            }

 | Select-Object ScopeId,IPAddress,HostName,ClientID,AddressState |
        Export-Csv -Delimiter ";" -Path C:\Scripts\teste\tste.csv -NoTypeInformation 
  -Encoding UTF8 -Force





I tried isnot, nothing, not like, anything fucking anything works out, I wish the name not to be pulled out is any of those.