tjgruber’s gists

tjgruber / gist:b582afe23f5f30363b8f0886a8717196

Created May 23, 2024 21:54

Comparing Filters and Advanced Functions

	<#

	Inspired by this post (https://www.linkedin.com/posts/adambertram_powershell-activity-7197241312096501762-nj87), I got curious and
	wanted to test the efficiency of each filters and advanced functions.

	I remembered reading about them in a book years ago, advanced functions providing a better approach.

	Here I got curious and wanted to give it a test.

	Results for 3 100x runs:

tjgruber / IronScripter-ScriptingChallengeMeetup.ps1

Created February 2, 2021 10:03

Iron Scripter - Scripting Challenge Meetup

	$helpTopic = "about_Splatting"
	$excludedWords = "the"
	$words = ((Get-Help $helpTopic) -replace "[^\w]"," " -replace "\d"," " -replace '_'," " -split " ") \| Where-Object {$_ -ne ""}
	$sortedWords = $words \| Group-Object \| Sort-Object -Property Count -Descending \| Where-Object -Property Name -NE $excludedWords

	[PSCustomObject]@{
	'Help Topic Name' = $helpTopic
	'Word Count' = $words.Count
	'Top Word' = ($sortedWords \| Select-Object -First 1).Name
	'Top Word Count' = ($sortedWords \| Select-Object -First 1).Count

tjgruber / Replace-LineInText.ps1

Last active April 5, 2020 11:37

Replace-LineInText PowerShell function to replace a specific line in a file

 function Replace-LineInText {
     [CmdletBinding()]
     param (
         [Parameter(Position=0)]
         [string]$fileDirectory,
         [Parameter(Position=1)]
         [string]$fileExtension,
         [Parameter(Position=2)]
         [int]$lineNumber,
         [Parameter(Position=3)]

tjgruber / List Azure Regions

Created March 15, 2020 11:23

az account list-locations | ConvertFrom-Json | FT displayName,name

tjgruber / NewWebServer.ps1

Last active March 15, 2020 11:24

	param(
	$Name = 'WEB1',
	$Location = 'westeurope',
	$ResourceGroup = 'WebServers'
	)

	New-AzResourceGroup -Name $ResourceGroup -Location $Location

	$params = @{
	Name = $Name

tjgruber / Win10SecuritySettingsGPO.htm

Created March 8, 2017 17:04

	<html dir="ltr" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" gpmc_reportInitialized="false">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-16" />
	<title>Windows 10 Security Settings</title>
	<!-- Styles -->
	<style type="text/css">
	body { background-color:#FFFFFF; border:1px solid #666666; color:#000000; font-size:68%; font-family:MS Shell Dlg; margin:0,0,10px,0; word-break:normal; word-wrap:break-word; }

	table { font-size:100%; table-layout:fixed; width:100%; }

tjgruber / mozilla.cfg

Created May 3, 2016 02:18

	//
	lockPref("network.proxy.type", 5);

tjgruber / local-settings.js

Created May 3, 2016 02:17

	pref("general.config.obscure_value", 0); // only needed if you do not want to obscure the content with ROT-13
	pref("general.config.filename", "mozilla.cfg");

tjgruber / squid-manual-blacklist.acl

Created November 2, 2015 16:40

Squid Proxy server manual blacklist to use - Contains just one entry so it works when you turn the proxy on.

.facebook.com

tjgruber / squid-whitelist.acl

Last active June 20, 2025 17:26

A squid proxy whitelist to get started. Allows all Office 365 and windows updates through proxy.

	# PUT IN ALPHABETICAL ORDER
	.aadrm.com
	.activedirectory.windowsazure.com
	.adhybridhealth.azure.com
	.ajax.aspnetcdn.com
	.ajax.googleapis.com
	# .amazon.com
	# .amazonaws.com
	.appex.bing.com
	.appex-rf.msn.com

Timothy Gruber tjgruber