SteveL-MSFT

using System;
using System.Runtime.InteropServices;

namespace myps
{
    public static class GetProcArgv
    {
        private const int CTL_KERN = 1;
        private const int KERN_ARGMAX = 8;
        private const int KERN_PROCARGS2 = 49;

SteveL-MSFT

add-type -AssemblyName presentationframework

$xaml = @"
<Window
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Name="Window" Title="Initial Window" WindowStartupLocation = "CenterScreen" 
    Width = "400" Height = "300" ShowInTaskbar = "True">
</Window>
"@ 

SteveL-MSFT

$num = 50
$ps = @("powershell.exe", "C:\Program Files\PowerShell\6\pwsh.exe", "C:\Program Files\PowerShell\7-preview\pwsh.exe")
$ps | ForEach-Object {
    $thisps = $_
    $psv = & $thisps -nop -c '$psv = $psversiontable.gitcommitid; if ($psv -eq $null) { $psv = $psversiontable.psversion.tostring() }; $psv'
    [int]$i = 0
    1..$num | ForEach-Object {
        $i += (Measure-Command {
            & $thisps -nop -c exit
        }).TotalMilliseconds

SteveL-MSFT

function Format-Table {
    param([parameter(valuefrompipeline=$true)]$inputObject)
    
    begin {
        $objects = [System.Collections.Generic.List[PSObject]]::new()
    }

    process {
        $objects += $inputObject
    }

SteveL-MSFT

$query = @"
query {
    organization(login: "powershell") {
      name
      url
      repository(name: "powershell") {
        name
        pullRequests(last: 20, states: [OPEN]) {
          edges {
            node {

SteveL-MSFT

using namespace System.CommandLine.Rendering

add-type -AssemblyName ./System.CommandLine.Rendering.dll

$cs = [ContainerSpan]::new(
    [StyleSpan]::UnderlinedOn(),
    [ForegroundColorSpan]::Green(),
    [BackgroundColorSpan]::Yellow(),
    [ContentSpan]::new("hello"),
    [StyleSpan]::UnderlinedOff()

SteveL-MSFT

nal w write-host
$d='First','Second','Third','Fourth','Fifth','Sixth','Seventh','Eighth','Ninth','Tenth','Eleventh','Twelfth',"A Partridge in a Pear Tree.`n",'Two Turtle Doves, and','Three French Hens,','Four Calling Birds,','Five Gold Rings,','Six Geese-a-Laying,','Seven Swans-a-Swimming,','Eight Maids-a-Milking,','Nine Ladies Dancing,','Ten Lords-a-Leaping,','Eleven Pipers Piping,','Twelve Drummers Drumming,'
$l="On the % day of Christmas`nMy true love sent to me"
0..11|%{w $l.Replace("%",$d[$_])
$_..0|%{w $d[$_+12]}}

SteveL-MSFT

1..100|%{$_%15?$_%3?$_%5?$_ :'Buzz':'Fizz':'FizzBuzz'|Write-Host}

SteveL-MSFT

$parameters = @{
    Key = 'F7'
    BriefDescription = 'ShowMatchingHistoryOcgv'
    LongDescription = 'Show Matching History using Out-ConsoleGridView'
    ScriptBlock = {
      param($key, $arg)   # The arguments are ignored in this example
      $line = $null
      $cursor = $null
      [Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$line, [ref]$cursor)
      $history = [Microsoft.PowerShell.PSConsoleReadLine]::GetHistoryItems().CommandLine | Select-Object -Unique

SteveL-MSFT

param($file)

$tokens = $null
$err = $null

$file = Resolve-Path $file
$ast = [System.Management.Automation.Language.Parser]::ParseFile($file, [ref]$tokens, [ref]$err)
$commands = $ast.FindAll({$true},$true) | ? { $_ -is [System.Management.Automation.Language.CommandAst] } | % { $_.CommandElements[0].Value } | Sort-Object -Unique
$sources = [System.Collections.Generic.List[string]]::new()
$commands | % {