PrateekKumarSingh

$obj = [pscustomobject]@{
    PStypename = "myObject" 
    Name         = "Jeff"
    Computername = "Server1"
    Date         = (Get-Date)
}

$obj | Get-Member

PrateekKumarSingh

$obj = [pscustomobject]@{
    Name         = "Jeff"
    Computername = "Server1"
    Date         = (Get-Date)
}

$obj.psobject.typenames.insert(0, "myObject")

PrateekKumarSingh

function Get-CustomDate
{
    param(
        [Parameter(Mandatory = $true)]
        [string]$DateString,
        [string]$DateFormat = 'ddd MMM d HH:mm:ss yyyy',
        [cultureinfo]$Culture = $(Get-UICulture)
    )

PrateekKumarSingh

<#
.SYNOPSIS
Retries a powershell command n-times. 

.DESCRIPTION
The cmdlet is capable of retrying a PowerShell command passed as a [ScriptBlock] according to the user defined number of retries and timeout (In Seconds)

.PARAMETER TimeoutInSecs
Timeout in secods for each retry.

PrateekKumarSingh

REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters\ /v AllowEncryptionOracle /t REG_DWORD /d 2

PrateekKumarSingh

# defining a lambda function
mul = lambda arg1, arg2: arg1*arg2

# calling a lambda function
mul(2,4)
mul(3,5)

PrateekKumarSingh

[ScriptBlock].FullName # full name of the class

# creating the script block then invokig it
[ScriptBlock]::create('$args[0]*2').invoke(2)
[ScriptBlock]::create('$args[0]*2').invoke(5)

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$mul = {param($num1,$num2) $num1*$num2}

# calling the anonymous function with named parameters
& $mul -num1 2 -num2 4

PrateekKumarSingh

# defining a anonymous function
$mul = $args[0]*$args[1]}

# calling a anonymous function
& $mul 2 4
& $mul 3 5

PrateekKumarSingh

# Install-Module Graphical, Coin -Force
Import-Module Graphical, Coin

$Date = Get-Date

# capture price history
$LTC = Get-CoinPriceHistory -FromSymbol LTC -ToSymbol USD -DataInterval Day -Since $Date.AddDays(-30*3) -Until $Date | % close 
$ETH = Get-CoinPriceHistory -FromSymbol ETH -ToSymbol USD -DataInterval Day -Since $Date.AddDays(-30*3) -Until $Date | % close 
$BTC = Get-CoinPriceHistory -FromSymbol BTC -ToSymbol USD -DataInterval Day -Since $Date.AddDays(-30*3) -Until $Date | % close 
$ZEC = Get-CoinPriceHistory -FromSymbol ZEC -ToSymbol USD -DataInterval Day -Since $Date.AddDays(-30*3) -Until $Date | % close