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:
1 | powershell_ise.exe |
You can run PowerShell commands in this environment, let’s see the version… Read More »
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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | 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 = $TCPProcess.CommandLine } } } } |
Use the dot sourcing operator (.) to load the function into your PowerShell session, like this:
1 | . .\Get-NetworkConnectionProcess.ps1 |
The command will load the function and once… Read More »
Git is a free and open-source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. This tip lets you install the git tool using the widget command line tool. The widget command line tool enables users to discover, install, upgrade, remove and configure applications on Windows 10 and… Read More »
You can access the certificate store using MMC or using CertMgr.msc command. This will show you all certificates in the Local Machines Personal Store:
1 | PS C:\Users\catafest> Get-ChildItem -path cert:\LocalMachine\My |
This will show info about one certificate result on the first PowerShell command:
1 2 3 4 5 6 7 8 | PS C:\Users\catafest> Get-ChildItem Cert:\LocalMachine\My\XXX | Select @{N='StartDate';E={$_.NotBefore}}, >> @{N='EndDate';E={$_.NotAfter}}, >> @{N='DaysRemaining';E={($_.NotAfter - (Get-Date)).Days}} >> StartDate EndDate DaysRemaining --------- ------- ------------- 6/2/2019 8:17:27 AM 6/2/2022 8:17:27 AM -24 |
Also, you can test many PowerShell commands about certificates, like:
1 2 3 4 | PS C:\Users\catafest> Get-PSDrive cert | ft -AutoSize PS C:\Users\catafest> Get-ChildItem Cert:\LocalMachine\Root\ | where{$_.Friendly Name -eq 'DigiCert'} ... |
For the remote servers, we… Read More »
You need to run on admin this command:
1 | Enable-WindowsOptionalFeature -Feature Microsoft-Hyper-V-Management-PowerShell |
This script will show if the Hyper-V is enabled or not.
1 2 3 4 5 6 7 | $hyperv = Get-WindowsOptionalFeature -FeatureName Microsoft-Hyper-V-All -Online # Check if Hyper-V is enabled if($hyperv.State -eq "Enabled") { Write-Host "Hyper-V is enabled." } else { Write-Host "Hyper-V is disabled." } |
In this tutorial, I will show you how to install programs using Scoop under the PowerShell command line or Windows command line. This software named Scoop is a command-line installer for Windows. Open the windows command line and run powershell:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | C:\>powershell Windows PowerShell Copyright (C) Microsoft Corporation. All rights reserved. Try the new cross-platform PowerShell https://aka.ms/pscore6 PS C:\> Invoke-Expression (New-Object System.Net.WebClient).DownloadString('https://get.scoop.sh') Initializing... Downloading scoop... Extracting... Creating shim... Downloading main bucket... Extracting... Adding ~\scoop\shims to your path. 'lastupdate' has been set to '2022-01-09T15:36:16.0371323+02:00' Scoop was installed successfully! Type 'scoop help' for instructions. |
Let’s install and uninstall the vim editor:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | PS C:\> scoop install vim Installing 'vim' (8.2.2824) [64bit] gvim82.exe (9.1 MB) [====================================================================] 100% Checking hash of gvim82.exe ... ok. install-context.reg (219 B) [============================================================] 100% Checking hash of install-context.reg ... ok. uninstall-context.reg (168 B) [==========================================================] 100% Checking hash of uninstall-context.reg ... ok. Extracting dl.7z ... done. Running pre-install script... Linking ~\scoop\apps\vim\current => ~\scoop\apps\vim\8.2.2824 Creating shim for 'vim'. Creating shim for 'vi'. Creating shim for 'ex'. Creating shim for 'view'. Creating shim for 'rvim'. Creating shim for 'rview'. Creating shim for 'vimdiff'. Creating shim for 'gvim'. Creating shim for 'gview'. Creating shim for 'evim'. Creating shim for 'eview'. Creating shim for 'rgvim'. Creating shim for 'rgview'. Creating shim for 'gvimdiff'. Creating shim for 'xxd'. Creating shortcut for gVim (gvim.exe) Persisting _vimrc Persisting _gvimrc Persisting vimfiles Persisting vimrc 'vim' (8.2.2824) was installed successfully! Notes ----- Add gVim as a context menu option by running: "C:\Users\catal\scoop\apps\vim\current\install-context.reg" 'vim' suggests installing 'vimtutor'. PS C:\> scoop uninstall vim Uninstalling 'vim' (8.2.2824). Removing shim 'vim.exe'. Removing shim 'vim.shim'. Removing shim 'vi.exe'. Removing shim 'vi.shim'. Removing shim 'ex.exe'. Removing shim 'ex.shim'. Removing shim 'view.exe'. Removing shim 'view.shim'. Removing shim 'rvim.exe'. Removing shim 'rvim.shim'. Removing shim 'rview.exe'. Removing shim 'rview.shim'. Removing shim 'vimdiff.exe'. Removing shim 'vimdiff.shim'. Removing shim 'gvim.exe'. Removing shim 'gvim.shim'. Removing shim 'gview.exe'. Removing shim 'gview.shim'. Removing shim 'evim.exe'. Removing shim 'evim.shim'. Removing shim 'eview.exe'. Removing shim 'eview.shim'. Removing shim 'rgvim.exe'. Removing shim 'rgvim.shim'. Removing shim 'rgview.exe'. Removing shim 'rgview.shim'. Removing shim 'gvimdiff.exe'. Removing shim 'gvimdiff.shim'. Removing shim 'xxd.exe'. Removing shim 'xxd.shim'. Removing shortcut ~\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Scoop Apps\gVim.lnk Unlinking ~\scoop\apps\vim\current 'vim' was uninstalled. |
If you stay with vim installed,… Read More »
This is a simple example with the PowerShell interface. I used a CSV online tool to generate data and I build this example. You can see you can select and filter the data with this interface. This is the source code I used:
1 2 3 4 5 6 7 8 9 10 11 12 | $data = @( [PSCustomObject]@{id='1';firstname='Sidoney';lastname='Stacy';email='Sidoney.Stacy@yopmail.com';profession='police officer';} [PSCustomObject]@{id='2';firstname='Kellen';lastname='Hertzfeld';email='Kellen.Hertzfeld@yopmail.com';profession='worker';} [PSCustomObject]@{id='3';firstname='Daune';lastname='Pelagias';email='Daune.Pelagias@yopmail.com';profession='police officer';} [PSCustomObject]@{id='4';firstname='Zsa Zsa';lastname='Lacombe';email='Zsa Zsa.Lacombe@yopmail.com';profession='doctor';} [PSCustomObject]@{id='5';firstname='Rayna';lastname='Bergman';email='Rayna.Bergman@yopmail.com';profession='firefighter';} [PSCustomObject]@{id='6';firstname='Joelly';lastname='Bach';email='Joelly.Bach@yopmail.com';profession='firefighter';} [PSCustomObject]@{id='7';firstname='Leona';lastname='Mallon';email='Leona.Mallon@yopmail.com';profession='doctor';} [PSCustomObject]@{id='8';firstname='Stevana';lastname='Dorcy';email='Stevana.Dorcy@yopmail.com';profession='worker';} [PSCustomObject]@{id='9';firstname='Doralynne';lastname='Delila';email='Doralynne.Delila@yopmail.com';profession='worker';} [PSCustomObject]@{id='10';firstname='Ayn';lastname='Leary';email='Ayn.Leary@yopmail.com';profession='firefighter';} ) $data | Out-GridView -Title MyTitle -OutputMode Multiple |