Formatting output to CSV

Question

I'm looking for some help with my script that I have.
The process in how it works is as follows,
1. Gather all computer objects within a domain (dnshostname)
2. Ping test to see which ones are up and active.
3. For each active computer
 3.1 Print the hostname
 3.2 query the objects Sid,sAMAccountName, etc information
 3.3 Print the output from Get-LocalAcctInfo into a text file.
4. Repeat
Here's the code I'm using, I know it's not perfect but it's a work in progress.
function Get-LocalAcctInfo {
[CmdletBinding()]
param (
[Parameter(Mandatory=$true)]
$ComputerName
Process {
Foreach ($Computer in $ComputerName) {
Try {
Add-Type -AssemblyName System.DirectoryServices.AccountManagement
$PrincipalContext = New-Object System.DirectoryServices.AccountManagement.PrincipalContext([System.DirectoryServices.AccountManagement.ContextType]::Machine, $Computer)
$UserPrincipal = New-Object System.DirectoryServices.AccountManagement.UserPrincipal($PrincipalContext)
$Searcher = New-Object System.DirectoryServices.AccountManagement.PrincipalSearcher
$Searcher.QueryFilter = $UserPrincipal
$computer
$Searcher.FindAll() | Format-List -Property Sid,SamAccountName,Enabled,LastPasswordSet,PasswordNotRequired,PasswordNeverExpires,UserCannotChangePassword
Catch {
Write-Warning -Message "$($_.Exception.Message)"
$rtn = $null
$count = 0
Get-ADComputer -Filter * |
ForEach-Object {
if((Test-Connection -CN $_.dnshostname -Count 1 -Buffersize 16 -quiet) -match 'True')
write-host -ForegroundColor green $_.dnshostname
Get-LocalAcctInfo $_.dnshostname | Out-File C:\Users\UserAccount\Desktop\results.txt -append
$count = $count + 1
else
write-host -ForegroundColor red $_.dnshostname
write-host $count " hosts are active and were enumerated on the domain."
What I'm trying to accomplish is to have the computer name along with the account information formatted nicely within a csv file. 
I have working code that is able to place all the information about the computer object within a csv when I use the following within my function and code.
$Searcher.FindAll() | Where-Object {$_.Sid -Like "*-*"}
Get-SWLocalAdmin $_.dnshostname | Export-Csv C:\Users\adsecure_rstrong\Desktop\text.csv
The output of the code that I pasted in the code block above is the following
"computername.domain.com
Sid                      : S-1-5-21-1213413474-1213434134760-84413413436-500
SamAccountName           : Administrator
Enabled                  : True
LastPasswordSet          : 1/1/2014 8:27:20 PM
PasswordNotRequired      : False
PasswordNeverExpires     : False
UserCannotChangePassword : False"
I'd like the computername to be placed with the rest of the output and in csv format
Any suggestions or recommendations are welcome. I'm new to Powershell and learning/teaching myself along the way. Note, that my original code works but I'd rather put it into a csv file so I can easily filter out different columns.
Thanks,
Rob.

Answer 1

We have all the information on domain accounts regarding password last set, password doesn't expire etc.
We're looking to check for each computer that exists within the AD domain, what LOCAL user accounts exist on those devices and the information surrounding them. 
The Get-ADComputer line just gives me the computers that exist within the domain, so that I can feed that information into my function and pull out the local user information.
Here's an example of my local user account output in a nicer format.
Sid SamAccountName Enabled LastPasswordSet
S-1-5-21-277684375-1707151907-12... Administrator True 12/4/2008 8:20:54 PM
S-1-5-21-277684375-1707151907-12... User1 True 5/28/2010 6:02:54 PM
S-1-5-21-277684375-1707151907-12... User2 True 5/28/2010 6:04:58 PM
S-1-5-21-277684375-1707151907-12... User3 True 5/28/2010 6:11:59 PM
S-1-5-21-277684375-1707151907-12... Guest False 3/20/2014 7:30:24 PM
S-1-5-21-277684375-1707151907-12... IUSRTESTUSER True 7/28/2010 1:47:45 PM
S-1-5-21-277684375-1707151907-12... IUSRWEBUSER True 5/2/2013 7:11:03 PM
S-1-5-21-277684375-1707151907-12... SUPPORT_388945a0 False 12/5/2008 1:26:33 AM
S-1-5-21-277684375-1707151907-12... ServiceAccountUser1 True 5/28/2010 6:06:36 PM
Hope this explains it a little better.
I'll try out your suggestions and see if I can get anywhere further.