Loïc MICHEL kayasax
kayasax
/ get-hotfix2.ps1
Last active
March 9, 2021 10:53
get-hotfix2 correct missing intalledon date of get-hotfix cmdlet (credits to http://powershell.com/cs/forums/p/12409/21917.aspx#21917 http://powershell.com/cs/members/PeterJurgens/default.aspx)
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| function get-hotfix2{ | |
| param($computername) | |
| #$PSBOundParameters | |
| Get-HotFix @PSBOundParameters | | |
| Select-Object description,hotfixid,installedby, @{l="InstalledOn";e={[DateTime]::Parse($_.psbase.properties["installedon"].value,$([System.Globalization.CultureInfo]::GetCultureInfo("en-US")))}} | |
| } |
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| [CmdletBinding()] #make script react as cmdlet (-verbose etc..) | |
| param( | |
| [Parameter(Position=0, Mandatory=$true,ValueFromPipeline = $true)] | |
| [ValidateNotNullOrEmpty()] | |
| [System.String] | |
| $service, | |
| [Parameter(Position=1)] | |
| [System.string] | |
| $computername="local" |
kayasax
/ registry.ps1
Last active
December 19, 2016 13:10
Working in the registry with powershell.
Link : https://technet.microsoft.com/fr-fr/library/dd315394.aspx
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| # for remote access use this | |
| $Reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine', $computer1) | |
| $RegKey= $Reg.OpenSubKey("SOFTWARE\\Veritas\\NetBackup\\CurrentVersion") | |
| $NetbackupVersion1 = $RegKey.GetValue("PackageVersion") | |
| #If you want to set a value, use | |
| $RegKey= $Reg.OpenSubKey("SOFTWARE\\Veritas\\NetBackup\\CurrentVersion",$true) | |
| then regkey.setvalue("Name","Myvalue") | |
| # to access a registry path without a psdrive (hklm: etc.) use the registry provider : | |
| cd registry::\HKEY_USERS |
kayasax
/ dateFormat.ps1
Last active
November 10, 2016 15:00
Date format (to be used with -format parameter of get-date)
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| for filename use : (Get-Date -Format yyy-MM-dd-HHmm) | |
| Specifier;Format;Sample Output | |
| d;ShortDatePattern;8/30/2007 | |
| D;LongDatePattern;Thursday, August 30, 2007 | |
| f;Full date and time (long date and short time);Thursday, August 30, 20 | |
| F;FullDateTimePattern (long date and long time);Thursday, August 30, 2007 11:19:59 AM | |
| g;General (short date and short time);8/30/2007 11:20 AM | |
| G;General (short date and long time);8/30/2007 11:20:24 AM | |
| m, M;MonthDayPattern;August 30 |
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| var params={};window.location.search.replace(/[?&]+([^=&]+)=([^&]*)/gi,function(str,key,value){params[key] = value;}); |
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| gwmi -namespace "root" -class "__Namespace" | Select Name | |
| Be careful: There are TWO underscores in front of Namespace! |
kayasax
/ environment_var.ps1
Created
February 19, 2016 13:55
Create a new environment variable
https://technet.microsoft.com/en-us/library/ff730964.aspx
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| [Environment]::SetEnvironmentVariable("UPFRODCNAME", "RODC-VALAN", "machine") |
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| ([ADSI]"WinNT://$ip/$admingroup,group").psbase.Invoke("Members") |%{ | |
| $_.GetType().InvokeMember("Name", 'GetProperty', $null, $_, $null) | |
| } |
kayasax
/ updateWMIProperty.ps1
Created
January 7, 2016 14:35
modify wmi property.
Key is to use [wmiobject].put() method
source https://technet.microsoft.com/en-us/library/ee692805.aspx
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| $p=gwmi sms_packagebaseclass -Namespace root\sms\site_CT1 |?{$_.packageId -eq "CT1006FA"} | |
| $p.Priority=2 | |
| $p.put() | |
kayasax
/ SchedulerService.ps1
Created
September 20, 2013 07:36
Import & export of scheduled tasks using scheduler service
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| # create task from its xml definition | |
| $sch = New-Object -ComObject("Schedule.Service") | |
| $sch.connect("computername") | |
| $root=$sch.GetFolder("\") | |
| $root.CreateFolder("subfolder") | |
| $folder =$sch.GetFolder("\subfolder") | |
| #import .xml | |
| Get-childItem -path $task_path -Filter *.xml | %{ |
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