Skip to content

powershell

download file

Invoke-WebRequest -uri 'https://github.com/microsoft/windows-container-tools/releases/download/v1.1/LogMonitor.exe' -OutFile 'c:\Logmonitor.exe'

Invoke-WebRequest -uri 'https://github.com/prometheus-community/windows_exporter/releases/download/v0.25.1/windows_exporter-0.25.1-amd64.msi' -OutFile 'c:\windows_exporter-0.25.1-amd64.msi'

msiexec /i 'c:\windows_exporter-0.25.1-amd64.msi' ENABLED_COLLECTORS=os,iis
# default port 9182
Invoke-WebRequest -URI 'http://localhost:9182/metrics' -UseBasicParsing

download-AWSNVMe.zip-

invoke-webrequest https://s3.amazonaws.com/ec2-windows-drivers-downloads/NVMe/Latest/AWSNVMe.zip -outfile $env:USERPROFILE\nvme_driver.zip
expand-archive $env:userprofile\nvme_driver.zip -DestinationPath $env:userprofile\nvme_driver

RSAT tools

download file using base64

  • tar folder, do not zip it
    function ConvertTo-Base64($file_path) {
    $content = Get-Content -Path $file_path -Raw
    $byte_array = [System.Text.Encoding]::UTF8.GetBytes($content)
    $base64 = [System.Convert]::ToBase64String($byte_array)
    return $base64
}

# 指定要转换为Base64的文件路径
$file_path = "C:\path\to\your\file.txt"

# 调用函数将文件内容转换为Base64编码
$base64_content = ConvertTo-Base64 -file_path $file_path

# 打印Base64编码后的内容
Write-Host $base64_content

connecting-to-sql-server-using-dotnet-framework-

$sqlConn = New-Object System.Data.SqlClient.SqlConnection
$sqlConn.ConnectionString = "Server=xxx.us-east-1.rds.amazonaws.com;Integrated Security=true;Initial Catalog=master"
$sqlConn.Open()

echo $SqlConn

$sqlCmd = $sqlConn.CreateCommand()
$sqlCmd.CommandText = "select session_id,client_net_address from sys.dm_exec_connections"

$sqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter
$sqlAdapter.SelectCommand = $sqlCmd

$dataSet = New-Object System.Data.DataSet
$sqlAdapter.Fill($dataSet)

$dataSet.Tables[0] | Format-Table

StatisticsEnabled                : False
AccessToken                      :
ConnectionString                 : Server=xxx.com;Integrated Security=true;Initial Catalog=master
ConnectionTimeout                : 15
Database                         : master
DataSource                       : xxx.us-east-1.rds.amazonaws.com
PacketSize                       : 8000
ClientConnectionId               : 02f6f78e-0c5c-4400-9506-2ff19679e978
ServerVersion                    : 15.00.4355
State                            : Open
WorkstationId                    : 11C683A04E28
Credential                       :
FireInfoMessageEventOnUserErrors : False
Site                             :
Container                        :