$csv = Import-Csv "C:\csv.csv"
Foreach ($line in $csv) {
Get-CMBoundary -BoundaryName $line.Name |
Where-Object { $_.Value -eq $line.Subnet } |
Remove-CMBoundary -Verbose
}
The above code works perfectly to clear subnets from an sccm site. What i want to do though is, only remove 1 Site or Line in the CSV at a time - using a variable already entered.
So something like:
$csv = Import-Csv "C:\csv.csv"
$site = "London"
Foreach ($line in $csv) {
Get-CMBoundary -BoundaryName $line.$site |
Where-Object { $_.Value -eq $line.Subnet } |
Remove-CMBoundary -Verbose
}
Related
I have a CSV file with Name and Status columns. We need to read the Name from the CSV file and perform a set of action on that, once we finish the action on one Name we need to update the status of that Name as 'Completed' on the same .csv file.
Name Status
poc_dev_admin
poc_dev_qa
poc_dev_qa1
poc_dev_qa2
poc_dev_qa3
poc_dev_qa7
poc_dev_qa8
poc_dev_ro
poc_dev_support
poc_dev_test1
poc_dev_test14
poc_dev_test15
poc_dev_test16
After execution of poc_dev_admin the CSV file should be like the following:
Name Status
poc_dev_admin Completed
poc_dev_qa
poc_dev_qa1
poc_dev_qa2
poc_dev_qa3
poc_dev_qa7
poc_dev_qa8
poc_dev_ro
poc_dev_support
poc_dev_test1
poc_dev_test14
poc_dev_test15
poc_dev_test16
I have tried with this logic and it updates Status column for all groups rather than updating it after processing the respective group. May I what change should we make to work this as expected?
$P = Import-Csv -Path c:\test\abintm.csv
foreach ($groupname in $P) {
### Process $groupname####
$newprocessstatus = 'Completed'
$P | Select-Object *, #{n='Status';e={$newprocessstatus}} |
Export-Csv -NoTypeInformation -Path C:\test\abintm.csv
}
Something like this should work for what you described:
$file = 'c:\test\abintm.csv'
$csv = Import-Csv $file
foreach ($row in $csv) {
$groupname = $row.Name
# ...
# process $groupname
# ...
$row.Status = 'Completed'
}
$csv | Export-Csv $file -NoType
If you need to update the CSV before processing the next record you can put the CSV export at the end of the loop (right after setting $row.Status to "Completed").
Modified your code for the use case you've specified,
Changed current item variable in foreach loop to $row instead of $groupname
However, defined the $groupname variable inside the foreach block
$List = Import-Csv -Path "c:\test\abintm.csv"
foreach ($row in $List) {
$groupName = $row.Name
$status = $row.Status
if ($groupName -eq "poc_dev_admin") {
$status = "Completed"
($List | ? { $_.Name -eq $groupName }).Status = $status
}
}
if (($List | ? { $_.Status -eq "Completed" }) -ne $null) {
# $List has been modifed and hence write back the updated $List to the csv file
$List | Export-Csv -Notypeinformation -Path "C:\test\abintm.csv"
}
# else nothing is written
I am fairly new in powershell scripting and need help on the following output in a csv format. I am trying to select a column e.g. ACCOUNT.UPLOAD and make and if/else statement to output it in another csv file. May someone help please.
Output csv should look like below:
$results = Import-Csv 'C:\Users\test\Desktop\Test\customer.csv' |
Select-Object "ACCOUNT.UPLOAD"
ForEach ($row in $results)
{
If ($row.Type0 -ne 'CP000101', 'CP000102')
{
$row."ACCOUNT.UPLOAD" = "$($row.ACCOUNT.UPLOAD)"
Write-Host $row."ACCOUNT.UPLOAD"
}
}
$results | Export-Csv C:\Users\test\Desktop\Test\test.csv -NoTypeInformation
Thank you
This will get you what you need. Added comments to explain what I have done.
$results = Import-Csv "C:\Users\test\Desktop\Test\customer.csv" | Select-Object "ACCOUNT.UPLOAD"
# Created array to be able to add individual results from foreach
$TheCSV = #()
ForEach ($row in $results) {
# You can use a -ne in the right hand side, if done like this.
If (($row.'ACCOUNT.UPLOAD' -ne 'CP000101') -and $row.'ACCOUNT.UPLOAD' -ne 'CP000102') {
# Adds the ROW column to the entry and finds the index that it was in from $results.
# Did a +2 as it does not include the header and it starts at value 0. So to match it up with the actual excel row numbers, add 2.
$row | Add-Member -Name 'ROW' -type NoteProperty -Value "$([array]::IndexOf($results.'ACCOUNT.UPLOAD',$row.'ACCOUNT.UPLOAD')+2)"
$TheCSV += $row
}
}
$TheCSV | Export-Csv "C:\Users\test\Desktop\Test\test.csv" -NoTypeInformation
Do it PowerShell way:
param(
[Parameter(Position=0)]
$InputFile = 'D:\\Temp\\Data.csv',
[Parameter(Position=1)]
$OutputFile = 'D:\\Temp\\Output.csv'
)
Import-Csv $InputFile |
Select-Object "ACCOUNT.UPLOAD" |
%{
$lineno++
if ($_.'ACCOUNT.UPLOAD' -notin #('CP000101', 'CP000102')) {
$_ | Add-Member -Name 'ROW' -type NoteProperty -Value $lineno
$_ # Output to pipeline
}
} -Begin { $lineno = 1 } |
Export-Csv $OutputFile -NoTypeInformation
Using:
.\Script.ps1
.\Script.ps1 inputfilename.csv outputfilefname.csv
I want to process a csv file in powershell, but I don't know what the column headings in the CSV file will be when it is processed.
For example:
$path = "d:\scratch\export.csv"
$csv = Import-csv -path $path
foreach($line in $csv)
{
foreach ($head in $line | get-member | where-object {$_.MemberType -eq "NoteProperty"} | select Definition)
{
#pseudocode...
doSomething($head.columnName, $head.value)
}
}
How do I loop through the line in the csv file, getting the name of the column and the value? Or is there another way I should be doing this (like not using Import-csv)?
Import-Csv $path | Foreach-Object {
foreach ($property in $_.PSObject.Properties)
{
doSomething $property.Name, $property.Value
}
}
A slightly other way of iterating through each column of each line of a CSV-file would be
$path = "d:\scratch\export.csv"
$csv = Import-Csv -path $path
foreach($line in $csv)
{
$properties = $line | Get-Member -MemberType Properties
for($i=0; $i -lt $properties.Count;$i++)
{
$column = $properties[$i]
$columnvalue = $line | Select -ExpandProperty $column.Name
# doSomething $column.Name $columnvalue
# doSomething $i $columnvalue
}
}
so you have the choice: you can use either $column.Name to get the name of the column, or $i to get the number of the column
$header3 = #("Field_1","Field_2","Field_3","Field_4","Field_5")
Import-Csv $fileName -Header $header3 -Delimiter "`t" | select -skip 3 | Foreach-Object {
$record = $indexName
foreach ($property in $_.PSObject.Properties){
#doSomething $property.Name, $property.Value
if($property.Name -like '*TextWrittenAsNumber*'){
$record = $record + "," + '"' + $property.Value + '"'
}
else{
$record = $record + "," + $property.Value
}
}
$array.add($record) | out-null
#write-host $record
}
for hours now I'm searching the web but didn't find a suitable solution yet.
I want to add groups as member to other groups and have a CSV as source.
The CSV looks like (first line is the header)...
agroup,bgroup1,bgroup2,bgroup3,...
a-group1,b-group1,b-group2,b-group3
a-group2,b-group5
a-group3,b-group2,b-group3,b-group4,b-group5,b-group6
a-group4,b-group15,b-group23
(...and so forth... Where a-group should represent company roles and b-group corresponding permissions to ressources but that is not the point of this question)
So, following this example a-group1 has b-group1, b-group2 and b-group3 as members.
Now my problem is that I don't know how to iterate through columns 2 to end and ignore empty columns/values.
Other questions here on stackoverflow are about CSV with neatly user,group but I can't do this because the CSV covers hundrets of rows and columns.
Someone please help.
Edit
Sorry, forgot my code so far.
Import-Module ActiveDirectory
$path = Split-Path -parent $MyInvocation.MyCommand.Definition
$newpath = $path + "\input.csv"
$csv = #()
$csv = Import-Csv -Path $newpath -Delimiter ";"
$csv | Foreach-Object {
foreach ($property in $_.PSObject.Properties) {
Write-Host $_.agroup $property.Value
}
}
I did a write-host for testing.
Final Edit
Working code:
$csv | Foreach-Object {
foreach ($property in $_.PSObject.Properties) {
if ($property.Value -ne $null -and $property.Value -ne "") {
Add-ADGroupMember -Identity $_.agroup -Member $property.Value -WhatIf }
}
}
With this code I filtered out the empty values. You might want to remove whatif to have it working.
$csv | Foreach-Object {
foreach ($property in $_.PSObject.Properties) {
if ($property.Value -ne $null -and $property.Value -ne "") {
Add-ADGroupMember -Identity $_.agroup -Member $property.Value -WhatIf }
}
}
I am trying to compare multiple files against a single document. I have managed to make that part work however where my issue is, is that i want to be able to check if the files exist before a comparison is run.
i.e. check if file A exists, if so compare against master csv file, if not continue on and check if file b exists, if so compare against master csv and so on.
my script so far goes:
$files = get-content -path "H:\Compare\File Location\servername Files.txt"
$prod = "H:\compare\Results\master_SystemInfo.csv"
foreach ($file in $files) {
If((Test-Path -path $file))
{
Write-Host "File exists, comparing against production"
$content1 = Get-Content "H:\Compare\Results\$file"
$content2 = Get-Content $prod
$comparedLines = Compare-Object $content1 $content2 -IncludeEqual |
Sort-Object { $_.InputObject.ReadCount }
$lineNumber = 0
$comparedLines | foreach {
$pattern = ".*"
if($_.SideIndicator -eq "==" -or $_.SideIndicator -eq "=>")
{
$lineNumber = $_.InputObject.ReadCount
}
if($_.InputObject -match $pattern)
{
if($_.SideIndicator -ne "==")
{
if($_.SideIndicator -eq "=>")
{
$lineOperation = "prod"
}
elseif($_.SideIndicator -eq "<=")
{
$lineOperation = "test"
}
[PSCustomObject] #{
Line = $lineNumber
File = $lineOperation
Text = $_.InputObject
}
}
}
} | Export-Csv "h:\compare\Comparison Reports\Prod.vs.$file" - NoTypeInformation
}
Else
{ "File does not exist, aborting" ; return}
}
The comparison is working just need to add the check for file before running comparison as it is still spitting out results for files that don't exist.
Thank you very much,
I have found the answer by altering the code, this time im just creating a txt file from the files in the folder first that way i don't need to test-path. This now generates a file list from the folder, then compares each file against the master file and outputs multiple files, one for each comparison saving it as the original filename i.e. "Prod.vs._SystemInfor.csv"
FYI - In the first line the abc123* is a variable i put in to look for specific server names within the folder and generate a file list based on those only. We have a number of servers all with similar naming conventions just the last 4 digits are different depending on where they are located.
Thanks
Working Powershell script:
Get-ChildItem -file abc123* H:\Compare\Results -Name | Out-File "H:\Compare\Results\Office Files.txt"
$officefiles = get-content -path "H:\Compare\results\Office Files.txt"
$officeprod = "H:\compare\Results\master_SystemInfo.csv"
foreach ($officefile in $officefiles) {
$content1 = Get-Content "H:\Compare\Results\$officefile"
$content2 = Get-Content $officeprod
$comparedLines = Compare-Object $content1 $content2 -IncludeEqual |
Sort-Object { $_.InputObject.ReadCount }
$lineNumber = 0
$comparedLines | foreach {
$pattern = ".*"
if($_.SideIndicator -eq "==" -or $_.SideIndicator -eq "=>")
{
$lineNumber = $_.InputObject.ReadCount
}
if($_.InputObject -match $pattern)
{
if($_.SideIndicator -ne "==")
{
if($_.SideIndicator -eq "=>")
{
$lineOperation = "prod"
}
elseif($_.SideIndicator -eq "<=")
{
$lineOperation = "test"
}
[PSCustomObject] #{
Line = $lineNumber
File = $lineOperation
Text = $_.InputObject
}
}
}
} | Export-Csv "h:\compare\Comparison Reports\Prod.vs.$officefile" -NoTypeInformation
}