Tag Archives: Windows 11

PowerShell tips – part 027.

Windows PowerShell Integrated Scripting Environment (ISE) is a graphical host application that enables you to read, write, run, debug, and test scripts and modules in a graphic-assisted environment., see the official webpage. You can start on the command shell with this command:

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powershell_ise.exe

You can run PowerShell commands in this environment, let’s see the version… Read More »

PowerShell tips – part 026.

In this article tutorial, I will show you how to use a function from a PowerShell script. Create a script named: Get-NetworkConnectionProcess.ps1. Add this source code to your script:

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function Get-NetworkConnectionProcess {
    [CmdletBinding()]
    param (
        [ValidateSet(
            'Closed',
            'CloseWait',
            'Closing',
            'DeleteTCB',
            'Established',
            'FinWait1',
            'FinWait2',
            'LastAck',
            'Listen',
            'SynReceived',
            'SynSent',
            'TimeWait')]
        [string]$State = 'Established'
    )
 
    process {
        $TCPConnections = Get-NetTCPConnection -State $State |
            Select-Object -Property LocalPort, OwningProcess
        $Filter = "ProcessId=" + ($($TCPConnections.OwningProcess) -join " or ProcessId=")
        Write-Verbose "ProcessIds are $Filter"
        $TCPProcessesArguments = @{
            ClassName = 'Win32_Process'
            Filter    = $Filter
            Property  = 'ProcessId', 'Name', 'CommandLine'
        }
        $TCPProcesses = Get-CimInstance @TCPProcessesArguments |
            Select-Object -Property ProcessId, Name, CommandLine
 
        foreach ($TCPConnection in $TCPConnections) {
            Write-Verbose "Processing $($TCPConnection.LocalPort)"
 
            $TCPProcess = $TCPProcesses |
                Where-Object -Property ProcessId -EQ -Value $TCPConnection.OwningProcess
            [PSCustomObject]@{
                Port        = $TCPConnection.LocalPort
                ProcessName = $TCPProcess.Name
                ProcessCmd  = $TCPProcess.CommandLine
            }
        }
 
    }
}

Use the dot sourcing operator (.) to load the function into your PowerShell session, like this:

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. .\Get-NetworkConnectionProcess.ps1

The command will load the function and once… Read More »

Windows – Qemu emulate Raspberry Pi ARM in Windows 10.

If you want to try the Raspberry Pi ARM operating system in Windows 10 then you need to install the Qemu free and open-source emulator. I used this version qemu-w32-setup-20220419 from the official webpage. After installation, you need to download in the same folder with the qemu installation this software kernel-qemu-4.4.34-jessie and the Rasberry Pi… Read More »

Windows – full screenshot with browser developer tool.

Every modern web browser includes a powerful suite of developer tools. Sometimes you want to take a screenshot of the entire document, the web page that can only be accessed in the Chrome browser or another browser that uses the web tool and you cannot use an online website or a chrome extension. You can… Read More »

PowerShell tips – part 025.

Git is a free and open-source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. This tip lets you install the git tool using the widget command line tool. The widget command line tool enables users to discover, install, upgrade, remove and configure applications on Windows 10 and… Read More »