stubblyhead fucked around with this message at 23:00 on Jul 1, 2015

#some static global variables
$arrivalrate = 2
$completionrate = 2
$iterations = 100

#region define a class & it's properties called 'GVars'
$GVars = new-object psobject -Property @{
    i = $null
    x = $null
    queue  = $null
    WorkCenter = $null
    counterW = $null
    completed = $null
}

#constructor
function GVars { #constructor
    param(
          [Parameter(Mandatory=$false)]
          [int]$i,
          [Parameter(Mandatory=$false)]
          [int]$x,
          [Parameter(Mandatory=$false)]
          [int]$queue,
          [Parameter(Mandatory=$false)]
          [int]$WorkCenter,
          [Parameter(Mandatory=$false)]
          [int]$counterW,
          [Parameter(Mandatory=$false)]
          [int]$completed
    )
    $gvar = $GVars.psobject.copy()
    $gvar.i = $i
    $gvar.x = $x
    $gvar.queue = $queue
    $gvar.WorkCenter = $WorkCenter
    $gvar.counterW = $counterW
    $gvar.completed = $completed
    $gvar
}

#start using class
$g = Gvars -i 0 -x 0 -queue 0 -WorkCenter 0 -counterW 0 -completed 0

$g
#endregion

function completedstats{
Write-Host "Task complete. Here are your stats"
Write-Host "completed" $g.completed
Write-Host "queue" $g.queue
}

function ifarrival{

if($g.x -ge $arrivalrate){
    #add user to queue
    $g.queue++

    #reset counter
    $g.x = 0

    }

}

function doloop{
do{
$g.i++
$g.x++

Write-Host $g.i " iteration___"

ifarrival

}until($g.i -ge $iterations)

}

doloop
completedstats

Hadlock fucked around with this message at 11:47 on Jul 3, 2015

$env.psmodulepath\include_gvars.ps1:
    $global_variable_props = 
       @{
            'i' = $null
            'x' = $null
            'queue' = $null
            'workcenter' = $null
            'counterw' = $null
            'completed' = $null
        }
    
    $gvars = New-Object -TypeName psobject -Prop $global_variable_props (this could, and should probably be inside your script instead of the module, but its included here for reference)

$env.psmodulepath\include_gvars.psd1:
        GUID = '<some guid>'
        ScriptsToProcess = "/full/path/to/module.ps1"
        VariablesToExport = '*'
        etc

$your_script.ps1
        Import-Module include_gvars.psd1 # you now have $gvars, $gvars.i, $gvars.x, and so on (and yes, they autocomplete)

12 rats tied together fucked around with this message at 21:05 on Jul 3, 2015

Get-Service -name $my_filter | Select-Object -Property Name, Status

Get-Service -name $my_filter | Select-Object Name, @{Name="Status"; Expression={$_.Status.ToString()}} 

UberJumper fucked around with this message at 18:40 on Jul 5, 2015

Patient:  WINTER, SNOW Facility:  X Location:  4W/248 Account Number:  1234567890  A  MRI ABDOMEN W/ CONTRAST has been ordered
blah blah blah
blah blah
blah blah blah
Patient:  TEST, APRIL1 Facility:  Y Location:  2E/244 Account Number:  9879878979  A  MRI ABDOMEN W/ CONTRAST has been ordered for this patient

4W2
2E

Hughmoris fucked around with this message at 02:36 on Jul 8, 2015

$Locations = Get-Content C:\temp\patient.txt | ForEach-Object {
    if ($_ -match 'Location:\s+(?<Location>[^/]+)') {
        $Matches['Location']
    }
 }

• \s+ matches 1 or more whitepsace characters.
  
• () parentheses starts a capturing group. Here I'm using a named capture group by using (?<Name>pattern) to make it easier to refer to later.
  
• [^/]+ this matches 1 or more characters that aren't a forward slash, and since this is the entire pattern inside the capture group, this is what will get stored.
  

Briantist fucked around with this message at 02:40 on Jul 8, 2015

$a = Rand777; $Airspace.jets.add($a)

At line:104 char:20
+ $Airspace.jets.add(Rand777)
+                    ~
Missing ')' in method call.
At line:104 char:20
+ $Airspace.jets.add(Rand777)
+                    ~~~~~~~
Unexpected token 'Rand777' in expression or statement.
At line:104 char:27
+ $Airspace.jets.add(Rand777)
+                           ~
Unexpected token ')' in expression or statement.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : MissingEndParenthesisInMethodCall

Hadlock fucked around with this message at 10:12 on Jul 9, 2015

Briantist fucked around with this message at 00:48 on Jul 10, 2015

Swink fucked around with this message at 12:21 on Jul 15, 2015

Swink fucked around with this message at 12:06 on Jul 15, 2015

• Alert time (might want to adjust this)
  
• AD Domain (seems unlikely, but you never know)
  
• HTML template (consider using pre-defined tokens and doing a replace)
  
• All of the email parameters
  

[CmdletBinding(SupportsShouldProcess=$true)]
param(
    [Parameter()]
    [ValidateRange(1,([int]::MaxValue))]
    [Alias('Days')]
    [int]
    $DaysBefore = 10 ,

    [Parameter()]
    [ValidateNotNullOrEmpty()]
    [Alias('ADDN')]
    [String]
    $ActiveDirectoryDN = (Get-ADDomain).DistinguishedName ,

    [Parameter()]
    [ValidateNotNullOrEmpty()]
    [String]
    $UserDN = "OU=users" ,

    [Parameter()]
    [ValidatePattern('^[^@]+@[^@]+$')] # not the best email matching regex
    [Alias('From')]
    [String]
    $FromEmail = 'Isupport@company.com',

    [Parameter()]
    [ValidateNotNullOrEmpty()]
    [Alias('Subject')]
    [String]
    $EmailSubject = 'Password Expiry Reminder' ,

    [Parameter()]
    [ValidateNotNullOrEmpty()]
    [String]
    $SmtpServer = 'smtp.server.com'
)

$emailTemplate = @"
<html>
    <body>
        <p>
            <span style='font-family:arial,helvetica,sans-serif;'>Hi @@DisplayName@@,
        </p>
        Your password will expire at @@ExpiryDate@@. You must change your password soon.
    </body>
</html>
"@

$mailParams = @{
    BodyAsHtml = $true
    From = $FromEmail
    Subject = $EmailSubject
    SmtpServer = $SmtpServer
}

$alerttime = (Get-Date).AddDays($DaysBefore)

$alertusers = Get-ADUser -Filter { (Enabled -eq $True) -and (PasswordNeverExpires -eq $False) } -SearchBase "$UserDN,$ActiveDirectoryDN" –Properties "samaccountname","DisplayName","emailAddress", "msDS-UserPasswordExpiryTimeComputed" | 
Add-Member -MemberType ScriptProperty -Name ExpiryDate -Value { [datetime]::FromFileTime($this."msDS-UserPasswordExpiryTimeComputed") } -Force -PassThru | 
Where-Object { $_.ExpiryDate -and $_.ExpiryDate -le $alerttime } |
ForEach-Object {
    $user = $_

    $emailBody = $emailTemplate
    $user.PSObject.Properties | ForEach-Object {
        $emailBody = $emailBody -ireplace "@@$([RegEx]::Escape($_.Name))@@",$user."$($_.Name)"
    }

    $mailParams.Body = $emailBody
    $mailParams.To = $user.emailAddress

    if ($PSCmdlet.ShouldProcess($user.DisplayName)) {
        Send-MailMessage @mailParams
    } else {
        Write-Verbose "Would have sent expiry message for user '$($user.DisplayName)' to '$($mailParams.To)' via '$($mailParams.SmtpServer)'."
        Write-Verbose "Message body:"
        Write-Verbose $mailParams.Body
    }
}