brianaddicks

Get-VMHost | Select Name,Model, `
  @{Name = "Hostname";Expression = {$_.NetworkInfo.Hostname}}, `
  @{Name = "Cluster";Expression = {$_.Parent.Name}}, `
  @{Name = "ServiceTag";Expression = {((get-view -ViewType HostSystem -Filter @{"Name" = $_.Name} -Property "Summary.Hardware.OtherIdentifyingInfo").Summary.Hardware.OtherIdentifyingInfo | ? { $_.IdentifierType.key -eq 'ServiceTag' }).IdentifierValue}}

brianaddicks

Git Primer

Attempt to dumb down most commonly needed git tasks.

Generic workflow for adding code

# initial download of the repo, get link from the green "Clone or download" button on github
git clone [url]

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function Invoke-ScriptAsync {
 
  [cmdletbinding()]
 
  param(
          #Script block to execute
          [Parameter(Mandatory)]
          [ScriptBlock] $ScriptBlock,
  
          #Array of argument lists or parameter hashes for the script block

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Param (
    [Parameter(Mandatory = $false, Position = 0)]
    [string]$ComputerName = 'localhost',

    [Parameter(Mandatory = $false, Position = 1)]
    [string]$OutputPath,

    [Parameter(ParameterSetName = "Credential", Mandatory = $false)]
    [System.Management.Automation.PSCredential]
    [System.Management.Automation.Credential()]

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to remove old licenses: /usr/local/Enterasys_Networks/NetSight/appdata/license

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# got from http://mspowershell.blogspot.co.uk/2009/02/cli-menu-in-powershell.html?m=1

function DrawMenu {
    ## supportfunction to the Menu function below
    param ($menuItems, $menuPosition, $menuTitel)
    $fcolor = "Red"
    $bcolor = "Black"
    $l = $menuItems.length + 1
    cls
    $menuwidth = $menuTitel.length + 4

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# Changes the terminal profile from one setting to another when entering and exiting powershell.
# would be cool to add the ability to read the current profile when starting powershell so you can change back without manually defining it.

osascript -e 'tell application \"Terminal\" to set current settings of selected tab of front window to settings set \"Solarized PS\"'

Register-EngineEvent powershell.exiting -action { osascript -e 'tell application \"Terminal\" to set current settings of selected tab of front window to settings set \"Solarized Dark\"' -SupportEvent }

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param 
( 
[System.Management.Automation.CredentialAttribute()] 
$Credential 
)

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###############################################################################
# 
# iSCSI Fixer
# Q1 2014
# brian.addicks@lockstepgroup.com
#
###############################################################################
#

$DiscoveryPortals = @("192.168.99.19"

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ipmo dhcpserver
$DhcpServer    = Read-Host "Dhcp Server?"
$Scopes        = Get-DhcpServerv4Scope -ComputerName $DhcpServer
$ServerOptions = Get-DhcpServerv4OptionValue -ComputerName $DhcpServer

foreach ($s in $Scopes) {
    foreach ($o in $ServerOptions) {
        Set-DhcpServerv4OptionValue -OptionId $o.OptionId -Value $o.Value -ScopeId $s.ScopeId -ComputerName $DhcpServer
    }
}