Get-content -path z:\path\name.txt |
foreach {
(get-hotfix -Computername $_ |
Sort-object IUnstalledon)[-1]
}
I would like to count and place the count in front of the (get-hotfix in the output)
1 computer-name update ncncncncn cncncncncncn date time
2 computer name.....
Maybe something like this?
#Count variable
$i = 0
Get-content -path z:\path\name.txt |
foreach {
$hotfix = (get-hotfix -Computername $_ | Sort-object IUnstalledon)[-1]
#Create your output string "Count ComputerName Hotfix"
Write-Output "$i $_ $hotfix"
$i++
}
Related
I was able to find a piece of code that could ping all systems at once, better than any other job examples I've come across. This thing can take an entire file full of hosts, line by line, and ping them all literally at the same time. But how can I add the ones that are up to my $online array? I tried adding in the true block but it didn't work. Im simply trying to stick $online += $pc somewhere. Any help would be appreciated. Thanks.
$online = #()
$pc = Get-Content C:\servers.txt
$pc | ForEach-Object { Test-Connection -ComputerName $_ -Count 1 -AsJob } | Get-Job | Receive-Job -Wait | Select-Object #{Name='ComputerName';Expression={$_.Address}},#{Name='Reachable';Expression={if ($_.StatusCode -eq 0) { $true } else { $false }}} | ft -AutoSize
You can store the result of your jobs and then filter by Reachable. I've also simplified your code a bit and added -AutoRemove which I consider important to dispose your jobs when done.
$result = Get-Content C:\servers.txt | ForEach-Object {
Test-Connection -ComputerName $_ -Count 1 -AsJob
} | Receive-Job -Wait -AutoRemoveJob | ForEach-Object {
[pscustomobject]#{
ComputerName = $_.Address
Reachable = $_.StatusCode -eq 0
}
}
$online = $result | Where-Object Reachable
# if you want just the `ComputerName` values, you can do
$online = $result | Where-Object Reachable | ForEach-Object ComputerName
# or easier, using member-access enumeration and `.Where` method
$online = $result.Where{ $_.Reachable }.ComputerName
If you're interested in grouping the results between Reachable and Not Reachable during enumeration, the way to do it is with a hash table having 2 List<T> values.
$result = #{
Online = [System.Collections.Generic.List[object]]::new()
Offline = [System.Collections.Generic.List[object]]::new()
}
Get-Content C:\servers.txt | ForEach-Object {
Test-Connection -ComputerName $_ -Count 1 -AsJob
} | Receive-Job -Wait -AutoRemoveJob | ForEach-Object {
$obj = [pscustomobject]#{
ComputerName = $_.Address
Reachable = $_.StatusCode -eq 0
}
if($obj.Reachable) {
return $result['Online'].Add($obj)
}
$result['Offline'].Add($obj)
}
$result.Online.ComputerName # => has all reachable records
I believe the issue here is the pipe ft -autosize.
Try to pipe after the if/else statement as per below:
| ForEach-Object {
if ($_.Reachable -eq $true) {
$online += $_.ComputerName
}
}
Then if you want to view the results you can always do:
$online | ft -AutoSize
I'd also suggest a better formatting as all one line isn't easy to read. Try something like this:
$online = #()
$pc = Get-Content C:\servers.txt
$pc | ForEach-Object {
Test-Connection -ComputerName $_ -Count 1 -AsJob
} | Get-Job | Receive-Job -Wait |
Select-Object #{Name='ComputerName';Expression={$_.Address}},#{Name='Reachable';Expression={
if ($_.StatusCode -eq 0) {
$true
} else {
$false
}
}} | ForEach-Object {
if ($_.Reachable -eq $true) {
$online += $_.ComputerName
}
}
$online | ft -AutoSize
I am trying to print the variable whenever the variable $PrinterStatus is returning any data but the correct data is not coming with If else logic.
$CurrentTime = Get-Date
$PrinterStatus=
Get-Printer -ComputerName "TGHYT-6578UT" | Foreach-Object {
$Printer = $_
$Printer | Get-Printjob |
Where-Object {$_.jobstatus -ne "Normal" -and $_.SubmittedTime -le $CurrentTime.AddHours(-1) } |
Select-Object #{name="Printer Name";expression={$_.printerName}},
#{name="Submitted Time";expression={$_.SubmittedTime}},
jobstatus, #{name="Port";expression={$Printer.PortName}},
#{name="Document Name";expression={$_.documentname}},
#{n='Difference in Hours';e={[math]::Truncate(($CurrentTime - $_.SubmittedTime).TotalHours)}} |
Sort-Object -Property jobstatus -Descending
}
if([string]::IsNullOrEmpty($PrinterStatus))
{
Write-Output "Printers NOT Present"
$output = $PrinterStatus > "C:\Output.txt" #Shoud give blank txt file
}
else {
Write-Output "printers Present"
$output = $PrinterStatus > "C:\Output.txt"
}
As your $PrinterStatus will be an array of your custom print job objects, you can check the length of that array.
$CurrentTime = Get-Date
$PrinterStatus = #()
$PrinterStatus = Get-Printer -ComputerName "TGHYT-6578UT" | Foreach-Object {
Get-Printjob $_ |
Where-Object {$_.jobstatus -ne "Normal" -and $_.SubmittedTime -le $CurrentTime.AddHours(-1) } |
Select-Object #{name="Printer Name";expression={$_.printerName}}, #{name="Submitted Time";expression={$_.SubmittedTime}}, #{name="jobstatus";expression={$_.jobstatus}}, #{name="Port";expression={$Printer.PortName}}, #{name="Document Name";expression={$_.documentname}}, #{n='Difference in Hours';e={[math]::Truncate(($CurrentTime - $_.SubmittedTime).TotalHours)}} |
Sort-Object -Property jobstatus -Descending
}
if ($PrinterStatus.Count -eq 0) {
Write-Output "Printers NOT Present"
} else {
Write-Output "Printers Present"
}
$PrinterStatus > "C:\Output.txt"
I also cleaned up your code a little and fixed the insertion of jobstatus in your custom object.
I'm sure there is a simple solution, but I'm stuck. The output in the members column is like this
{domain\Domain Admins, domain\joerod...
How can I show the
$member
value on each line?
Function Get-AdminGroups{
foreach($i in (Get-Content C:\Users\joerod\Desktop\remove_users.txt)){
#test if machine is on the network
if (-not (Test-Connection -computername $i -count 1 -Quiet -ErrorAction SilentlyContinue)) {
Write-Warning "$i is Unavalible"
"`r"
}
else {
(invoke-command {
$members = net localgroup administrators |
? {$_ -AND $_ -notmatch "command completed successfully"} |
select -skip 4
New-Object PSObject -Property #{
Computername = $env:COMPUTERNAME
Users=$members
}
} -computer $i -HideComputerName |
Select * -ExcludeProperty RunspaceID )
}
}
}
Get-AdminGroups |ft
Iterate through $members and make an object for each one. This creates an empty array, loops through the computers in your text file, and in that loop it pulls a list of the local administrators, and for each one it creates a custom object just like you are doing, and it adds it to that array.
$Results = #()
foreach($i in (GC C:\Users\joerod\Desktop\remove_users.txt)){
#test if machine is on the network
if (!(Test-Connection -computername $i -count 1 -Quiet -ErrorAction SilentlyContinue)) {
Write-Warning "$i is Unavalible`r"
Continue
}
invoke-command {
$members = net localgroup administrators |?{$_ -AND $_ -notmatch "command completed successfully"} | select -skip 4
ForEach($member in $members){
$Results += New-Object PSObject -Property #{
Computername = $env:COMPUTERNAME
Users=$member
}
}
} -computer $i -HideComputerName # | Select * -ExcludeProperty RunspaceID
}
$Results | FT
I am trying to compare the values of two variables but the contents of those two strings are in different orders
Example:
$Var1 = "item1"
$Var1 += "item2"
$Var2 = "item2"
$Var2 = "item1"
How can I compare those two variables to see if they both are equal?
===== UPDATED WITH EXAMPLE =====
EXAMPLE: Get objects and sort them.
$Computers = (Get-Content "$PWD\Computers.txt").GetEnumerator() | Sort-Object {"$_"}
EXAMPLE: Add the results and sort them.
$Successful += $Computer
$Successful = $Successful.GetEnumerator() | Sort-Object {"$_"}
EXAMPLE SCRIPT: Used the examples above to create the following script. The example allowed me to check the results, instead of count, but by content allowing me to get more accurate comparison. Before I was using "Successful.count -eq Computers.count" which wouldn't check if a computer was inputted twice.
$Computers = (Get-Content "$PWD\Computers.txt").GetEnumerator() | Sort-Object {"$_"}
$HotFixes = Get-Content "$PWD\HotFixes.csv"
CLS
While (!$Successful -OR $Successful -ne $Computers) {
foreach ($Computer in $Computers) {
$MissingCount = 0
IF (!$Successful -NotLike "*$Computer*") {
Write-Host "$Computer`: Connecting"
If (Test-Connection -ComputerName $Computer -Count 1 -quiet) {
Write-Host "$Computer`: Connected"
[string]$Comparison = get-hotfix -ComputerName $Computer | Select -expand HotFixID
ForEach ($HotFix in $HotFixes) {
IF ($Comparison -NotLike "*$HotFix*") {
$Results += "$Computer,$HotFix"
$MissingCount++
}
}
Write-Host "$Computer`: $MissingCount Patches Needed"
$Successful += $Computer
$Successful = $Successful.GetEnumerator() | Sort-Object {"$_"}
} ELSE {
Write-Host "$Computer`: Unable to connect"
}
} ELSE {
Write-Host "$Computer already completed"
}
Write-Host "$Computer`: Complete"
Write-Host
}
}
$Results
If you want to find if the content is equal, regardless of characters position, you could break the string to its characters, sort the result and then use the Compare-Object cmdlet. No result means the variables are equal:
$v1 = $Var1.GetEnumerator() | Sort-Object {"$_"}
$v2 = $Var2.GetEnumerator() | Sort-Object {"$_"}
compare $v1 $v2
I'm trying to find the next available computer name in out domain. Our computers use a naming format
departmentName001
departmentName003
departmentName004
...
departmentName999
I can find the existing computer accounts and add 1 but I can't work out for to get it to start looking at 001, I'm aware of the use of "{0:d3}" -f but I'm not using it correctly. Can anyone help?
function GetComputerList($ComputerName)
{
$objSearcher = New-Object System.DirectoryServices.DirectorySearcher
$objSearcher.SearchRoot = “LDAP://dc=domain,dc=local”
$objSearcher.Filter = ("(&(objectCategory=computer)(name=$ComputerName))")
$colProplist = "name"
$objSearcher.PageSize = 1000
foreach ($i in $colPropList){[void]$objSearcher.PropertiesToLoad.Add($i)}
$colResults = $objSearcher.FindAll()
foreach ($objResult in $colResults)
{$objComputer = $objResult.Properties; $objComputer.name}
}
$HostName = Finance
$unit="{0:d3}" -f $_
$num = GetComputerList("$HostName*") | Foreach {[int]($_.Name)} | Sort-Object | Select-Object -Last 1
$name = $HostName+($unit+($num+1))
Try this, it gets all computer with name starting with 'departmentName', strips all a-z characters, leaving just the numbers, converts the numbers to integers and sorting them to find the largest one:
$searcher = [ADSISearcher]'(&(objectCategory=computer)(name=departmentName*))'
$searcher.PageSize = 1000
$last = $searcher.FindAll() | Foreach-Object { [int]($_.Properties.name -replace '\D').Trim() } | Sort-Object | Select-Object -Last 1
$digitLength = "$last".Length
$NewComputerName = "{0}{1:D$digitLength}" -f 'departmentName',($last+1)
$NewComputerName
EDIT:
# get next available number in a range of numbers. returns 5 for 1,2,3,4,6,7,9
$number = $searcher.FindAll() | Foreach-Object { [int]($_.Properties.name -replace '\D').Trim() } | Sort-Object
for($i=0; $i -lt $number.length; $i++) {if( $number[$i+1]-$number[$i] -gt 1) {$number[$i]+1; break} }
try this:
$searcher = [ADSISearcher]'(&(objectCategory=computer)(name=Finance*))'
$searcher.PageSize = 1000
$last = $searcher.FindAll() | Foreach-Object {
[string]($_.Properties.name -replace '\D') } | Sort-Object
$i = 0
$last | % { if ($i -ne [int]$_ ) { $new = $i.tostring().padleft(3,'0'); break }
else
{ $i++ }}
$newComputerName = "finance" + $new
based on the information in this post I have made a few changes and tweaks to the code for my environment to check more than just AD.. and also fixed it not filling in blanks at the start of a range.. I have blogged it here: AutoGeneratingServer Names
copy of the code here too, and I know it can be refactored lots!
[CmdletBinding()]
param()
# ********************************************************
$startOfName = "xxxYYYZZWEB"
# ********************************************************
# VMWare Details
$ADVIServers = #("vsphere1.blah.local","vsphere2.blah.local","vsphere3.blah.local","vsphere4.blah.local")
$StandAloneHosts = #()
# DNS Details
$DNSServer = "xxxxxx.blah.local"
# SCCM 2012 Details
$SCCM2012SiteServer = "sccm2012.blah.local"
$SCCM2012SiteCode = 'SiteCode'
# SCCM 2007 Details
$SCCM2007SiteServer = "sccm2007.blah.local"
$SCCM2007SiteCode = 'SiteCode2'
# SCOM 2007 Details
$SCOMServer = "scom.blah.local"
# Create Empty Arrays
$VMNumbers = #()
$ADnumbers = #()
$DNSNumbers = #()
$SCCM2012Numbers = #()
$SCCM2007Numbers = #()
$SCOM2007Numbers = #()
# VMWare
Write-Verbose "Processing VMware"
Add-PSSnapin vmware.vimautomation.core -ErrorAction SilentlyContinue
# Set options for certificates and connecting to multiple enviroments
$null = Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Confirm:$False
$null = Set-PowerCLIConfiguration -DefaultVIServerMode Multiple -Scope User -Confirm:$False
# Connect to each AD Authenticated viServer
foreach ($VIServer in $ADVIServers){$null = Connect-VIServer $VIServer -verbose:$false}
# Connect to standalone host
foreach ($Host in $StandAloneHosts){$null = Connect-VIServer $Host -User 'usernamehere' -Password 'passwordhere' -verbose:$false}
# get next available number in a range of numbers.
$VMNames = Get-VM -Name "$($startOfName)*" -verbose:$false |select Name
$VMNames |select Name | Foreach-Object {Write-Verbose $_.Name} | Sort-Object
$VMNumbers = $VMNames |select Name | Foreach-Object {[int]($_.Name -replace '\D').Trim() } | Sort-Object
Write-Verbose "$($VMNumbers.Count) Matching entries found"
# Active Directory
Write-Verbose "Processing Active Directory"
# Issue Query
$searcher = [ADSISearcher]"(&(objectCategory=computer)(name=$($StartOfName)*))"
$searcher.PageSize = 1000
# get next available number in a range of numbers. returns 5 for 1,2,3,4,6,7,9 From AD
$ADNames = $searcher.FindAll() | Foreach-Object {[string]$_.Properties.name} | Sort-Object
$ADNames | Foreach-Object {Write-Verbose $_} | Sort-Object
$ADnumbers = $ADNames | Foreach-Object {[int]($_ -replace '\D').Trim() } | Sort-Object
Write-Verbose "$($ADnumbers.Count) Matching entries found"
# Search DNS
Write-Verbose "Processing DNS"
# Import DNS module
Import-Module dnsShell -Verbose:$false
$DNSNames = get-dnsRecord -server $DNSServer -RecordType A -Zone blah.local | select Name |where {$_.Name -like "$($startOfName)*"}
$DNSNames | Foreach-Object {Write-Verbose $_.Name} | Sort-Object -Unique
$DNSNumbers = $DNSNames | Foreach-Object {[int]($_.Name -replace '\D').Trim() } | Sort-Object -Unique
Write-Verbose "$($DNSNumbers.Count) Matching entries found"
# Search SCCM
Write-Verbose "Processing SCCM 2012"
# Query SCCM2012 Env
$SCCM2012Members = Get-WmiObject -ComputerName $SCCM2012SiteServer -Namespace "ROOT\SMS\site_$SCCM2012SiteCode" -Query "SELECT * FROM SMS_FullCollectionMembership WHERE CollectionID='SMS00001' AND Name LIKE '$($startOfName)%' order by name" | select Name -Unique
$SCCM2012Members |select Name | Foreach-Object {Write-Verbose $_.Name} | Sort-Object
$SCCM2012Numbers = $SCCM2012Members |select Name | Foreach-Object {[int]($_.Name -replace '\D').Trim() } | Sort-Object
Write-Verbose "$($SCCM2012Numbers.Count) Matching entries found"
Write-Verbose "Processing SCCM 2007"
# Query SCCM2007 Env
$SCCM2007Names = Get-WMIObject -ComputerName $SCCM2007SiteServer -Namespace "root\sms\site_$SCCM2007SiteCode" -class "SMS_R_System" -filter "Name LIKE `"$startOfName%`"" |select Name | Sort-Object -Property Name -Unique
$SCCM2007Names |select Name | Foreach-Object {Write-Verbose $_.Name} | Sort-Object
$SCCM2007Numbers = $SCCM2007Names |select Name | Foreach-Object {[int]($_.Name -replace '\D').Trim() } | Sort-Object
Write-Verbose "$($SCCM2007Numbers.Count) Matching entries found"
# Search Production SCOM 2007
Write-Verbose "Processing SCOM 2007"
#Initialize SCOM SnapIn
Add-PSSnapin Microsoft.EnterpriseManagement.OperationsManager.Client -ErrorAction SilentlyContinue -verbose:$false
#Connect to Production SCOM 2007 Env.
$null = New-ManagementGroupConnection -ConnectionString $SCOMServer
#Connect to SCOM Provider
Push-Location 'OperationsManagerMonitoring::'
# Get Agents Matching Name
$SCOM2007Names = Get-ManagementServer |Get-Agent |Where {$_.Name -like "$($startOfName)*"}
$SCOM2007Names | Foreach-Object {Write-Verbose $_.Name} | Sort-Object
$SCOM2007Numbers = $SCOM2007Names | Foreach-Object {[int]($_.Name -replace '\D').Trim() } | Sort-Object
Write-Verbose "$($SCOM2007Numbers.Count) Matching entries found"
# Return to previous location
Pop-Location
# Merge arrays adding a zero so we allways start issuing numbers from the beginning (ie 001)
$list = #(0) + $VMNumbers + $ADnumbers + $DNSNumbers + $SCCM2012Numbers + $SCCM2007Numbers + $SCOM2007Numbers
# Remove Duplicates numbers from the array and sort into numerical order
$list = $list | Sort-Object -Unique
Write-Verbose "Used numbers after sorting: $($list)"
# Determine if next server name is a gap in the sequence in the array
for($i=0; $i -lt $list.length; $i++) {
if( $list[$i+1]-$list[$i] -gt 1) {
# The gap between the current server number and the next element in the array is greater than 1
# So we have an available number we can use.
# TODO: - Add support for consecutive numbers IE build 6 servers with consecutive numbers.
$num = "{0:000}" -f ($list[$i]+1)
break
}
}
# If no gap found in the sequence then use the next number from the sequence in the array
if ($num -eq $null) {
$num = "{0:000}" -f (($list[-1]+1))
}
# Construct new name
$NewComputerName = "{0}{1}" -f $startOfName,$num
# Create DNS Record to 'reserve / mark the name as in use'
Write-Verbose "Creating DNS Reservation"
New-DnsRecord -Name $NewComputerName -IPAddress "127.0.0.1" -Zone blah.local -Type A -Server $DNSServer
write-output $NewComputerName