I have 200 PC that need to have some specific icons removed.
I created a CSV file with the ComputerName (1 name per row)
I have another file with the file name of the icon that needs to be removed from the desktops (Shortcut1.lnk, etc). This other file is also a CSV (1 file name per row).
How can I run a PowerShell script to remove those icons. (Please note that not all computers in my CSV file maybe turned on. Some maybe off or have network issues).
$SOURCE = "C:\powershell\shortcuts"
$DESTINATION = "c$\Documents and Settings\All Users\Desktop"
$LOG = "C:\powershell\logs\logsremote_copy.log"
$REMOVE = Get-Content C:\powershell\shortcuts-removal.csv
Remove-Item $LOG -ErrorAction SilentlyContinue
$computerlist = Get-Content C:\powershell\computer-list.csv
foreach ($computer in $computerlist) {
foreach ($file in $REMOVE) {
Remove-Item "\\$computer\$DESTINATION\$file" -Recurse
}
}
This is my code so far but it doesn't appear to delete the files from
\\computername\c$\Documents and Settings\All Users\Desktop
I am getting errors and warnings. The log file also doesn't seem to be creating.
Anyway to get a report of what was deleted. what was not deleted?
Change this, you already specify a slash in your $destination variable, you are double up # \\c$
Remove-Item "\\$computer$DESTINATION\$file" -Recurse
otherwise, you are trying to delete this path and failing.
\\computername\\c$\Documents and Settings\All Users\Desktop\$file
Related
Good morning,
Hopefully this will be a quick and easy one to answer.
I am trying to run a PS script and have it export to csv based on a list of IP addresses from a text file. At the moment, it will run but only produce one csv.
Code Revision 1
$computers = get-content "pathway.txt"
$source = "\\$computer\c$"
foreach ($computer in $computers) {
Get-ChildItem -Path "\\$Source\c$" -Recurse -Force -ErrorAction SilentlyContinue |
Select-Object Name,Extension,FullName,CreationTime,LastAccessTime,LastWriteTime,Length |
Export-CSV -Path "C:\path\$computer.csv" -NoTypeInformation
}
Edit
The script is now creating the individual server files as needed and I did change the source .txt file to list the servers by HostName rather than IP. The issue now is that no data is populating in the .csv files. It will create them but nothing populates. I have tried different source file paths to see if maybe its due to folder permissions or just empty but nothing seems to populate in the files.
The $computer file lists a number of server IP addresses so the script should run against each IP and then write out to a separate csv file with the results, naming the csv file the individual IP address accordingly.
Does anyone see any errors in the script that I provided, that would prevent it from writing out to a separate csv with each run? I feel like it has something to do with the foreach loop but I cannot seem to isolate where I am going wrong.
Also, I cannot use any third-party software as this is a closed network with very strict FW rules so I am left with powershell (which is okay). And yes this will be a very long run for each of the servers but I am okay with that.
Edit
I did forget to mention that when I run the script, I get an error indicating that the export-csv path is too long which doesn't make any sense unless it is trying to write all of the IP addresses to a single name.
"Export-CSV : The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.
At line:14 char:1
TIA
Running the script against C: Drive of each computer is strongly not advisable that too with Recurse option. But for your understanding, this is how you should pass the values to the variables. I haven't tested this code.
$computer = get-content "pathway.txt"
foreach ($Source in $computer) {
Get-ChildItem -Path "\\$Source\c$" -Recurse -Force -ErrorAction SilentlyContinue |
Select-Object Name,Extension,FullName,CreationTime,LastAccessTime,LastWriteTime,Length | Export-Csv -Path "C:\Path\$source.csv" -NoTypeInformation
}
$computer will hold the whole content and foreach will loop the content and $source will get one IP at a time. I also suggest instead of IP's you can have hostname so that your output file have servername.csv for each server.
In hopes that this helps someone else. I have finally got the script to run and create the individual .csv files for each server hostname.
$servers = Get-Content "path"
Foreach ($server in $servers)
{
Get-ChildItem -Path "\\$server\c$" -Recurse -Force -ErrorAction SilentlyContinue |
Select-Object Name,Extension,FullName,CreationTime,LastAccessTime,LastWriteTime,Length |
Export-CSV -Path "path\$server.csv" -NoTypeInformation
}
I have a script that I feel that I am close to being ready to run but need some help fine tuning things.
My primary objective is this:
From each text file (named after the computer it was generated from), run each script using the data that exists within the .txt file. Each file is output from the C:\Users folder on the computer, listing each user profile that exists on that machine. I need to be able to run the script so that it deletes the specified folders/files for each user profile on that machine.
# Name: CacheCleanup
# Description: Deletes cache files per user on each computer
# Syntax: .\CacheCleanup.ps1
# Author: Nicholas Nedrow
# Created: 06/15/2021
#Text file contains list of all machines that have recently pinged and are online
$Computers = Get-Content "C:\Temp\CacheCleanUp\ComputerUp.txt"
#Users are listed in individual text files assigned with the name of their PC.
$Users = Get-Content "C:\Temp\CacheCleanUp\Computer Users\*.txt"
#Base path for deletion paths
$Path = "\\$PC\c$\users\$user\appdata\local"
#Delete User\Temp files
Remote-Item -Path "$Path\temp\*" -Recurse -Force -EA SilentlyContinue -Verbose
#Delete Teams files
Remove-Item -Path "$Path\Microsoft\Teams" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-ITem -Path "$Path\Microosft\TeamsMeetingAddin" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Microsoft\TeamsPresenceAddin" -Recurse -Force -EA SilentlyContinue -Verbose
#Delete Chrome Cache
Remove-Item -Path "$Path\Google\Chrome\User Data\Default\Cache\*" -Recurse -Force -EA SilentlyContinue -Verbose
#Delete IE Cache
Remove-Item -Path "$Path\Microsoft\Windows\INetCache\*" -Recurse -Force -EA SilentlyContinue -Verbose
#Delete Firefox cache
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\*" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\*.*" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\cache2\entries\*.*" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\thumbnails\*" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\cookies.sqlite" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\webappstore.sqlite" -Recurse -Force -EA SilentlyContinue -Verbose
Remove-Item -Path "$Path\Mozilla\Firefox\Profiles\*.default\cache\chromeapstore.sqlite" -Recurse -Force -EA SilentlyContinue -Verbose
#How to Run each script for each user on each machine
#How to generate detailed log with results of deletion for each section
I will state right away that I am still learning scripting and am unfamiliar with functions, even though I am pretty sure that is what I need to develop here. This is a domain network so the appropriate path for the computer name has been taken into consideration. Each script does run independently, with the computer name specified but I run into issues when it comes to trying to call out each user profile on that computer.
If possible, it would be nice to have some sort of generated report with the outcome of each user profile and what was ran successfully. I don't need to necessarily know every file that was deleted but maybe a list of those files that were unable to be deleted due to conflicts with running programs or permission issues.
You need to use loops. Consider the following code:
$configFiles = "C:\Temp\CacheCleanUp";
Get-Content "$configFiles\TESTComputers.txt" | % {
$PC = $_;
Write-Host "Attempting to clean cache on computer: $PC";
Get-Content "$configFiles\TESTusers.txt" | % {
$user = $_;
$Path = "\\$PC\c$\users\$user\appdata\local"
Write-Host "`tCleaning $Path"
<# Your code goes here #>
}
}
TESTusers.txt contains:
dave
bob
amy
TESTComputers.txt contains:
10.0.0.1
10.0.0.2
10.0.0.3
10.0.0.4
10.0.0.5
This is the output of the above code and computer/user files:
Attempting to clean cache on computer: 10.0.0.1
Cleaning \\10.0.0.1\c$\users\dave\appdata\local
Cleaning \\10.0.0.1\c$\users\bob\appdata\local
Cleaning \\10.0.0.1\c$\users\amy\appdata\local
Attempting to clean cache on computer: 10.0.0.2
Cleaning \\10.0.0.2\c$\users\dave\appdata\local
Cleaning \\10.0.0.2\c$\users\bob\appdata\local
Cleaning \\10.0.0.2\c$\users\amy\appdata\local
Attempting to clean cache on computer: 10.0.0.3
Cleaning \\10.0.0.3\c$\users\dave\appdata\local
Cleaning \\10.0.0.3\c$\users\bob\appdata\local
Cleaning \\10.0.0.3\c$\users\amy\appdata\local
Attempting to clean cache on computer: 10.0.0.4
Cleaning \\10.0.0.4\c$\users\dave\appdata\local
Cleaning \\10.0.0.4\c$\users\bob\appdata\local
Cleaning \\10.0.0.4\c$\users\amy\appdata\local
Attempting to clean cache on computer: 10.0.0.5
Cleaning \\10.0.0.5\c$\users\dave\appdata\local
Cleaning \\10.0.0.5\c$\users\bob\appdata\local
Cleaning \\10.0.0.5\c$\users\amy\appdata\local
Few things to note about the code:
Get-Content "filename" | % - this is going to loop through the contents of the file one line at a time. % is a shortcut for ForEach-Object.
$_ when inside a foreach loop is an automatic variable created by PowerShell that contains the current item in the loop.
If you have a loop inside a loop and you need to access both $_ values from the inner and outer loop, you can create a new variable (eg $PC = $_;) in the outer loop that can be used within the inner loop (eg $Path = "\\$PC\c$\users\$user\appdata\local").
You should definitely learn to use functions, and then in the future you can combine functions into modules. This is a big help in organising your code, and you can avoid duplication by sharing functions between different scripts - but your current script doesnt need functions (but theyre a good idea).
Depending on your network, you might be able to use PowerShell remoting instead of the Administrative shares to achieve the same effect. This is a more advanced topic, there is some configuration required on the machines you want to connect but the advantage is your computer sends the script to each target, and the target computer runs the script and reports its results.
Another possible change i would suggest is only using a list of computers - then on each computer use get-childitem -path c:\users to actually get the list of each profile currently on that target computer.
I have two separate PowerShell (.ps1) files that I'd like to run one after the other when a user logs on to a PC. They're fairly straightforward tasks. The first copies a shortcut from a network location to all users AppData folder.
Copy-Item -Path "\\Server\Share\*.lnk" -Destination "$env:APPDATA\Microsoft\Windows\Start Menu\Programs"
The second .ps1 file removes a load of bloatware from Windows 10, I won't put all the code in here as it's quite repetitive but it basically lists a load of apps and finally removes them.
$AppList = #(
"*Microsoft.3dbuilder*"
"*AdobeSystemsIncorporated.AdobePhotoshopExpress*"
"*Microsoft.WindowsAlarms*"
"*Microsoft.Asphalt8Airborne*"
)
foreach ($App in $AppList) {
Get-AppxPackage -Name $App | Remove-AppxPackage -ErrorAction SilentlyContinue
}
If I place the two files into the same logon policy, the first script will run but the second one doesn't until the user logs off and back on again (I'd like them both to run at the same time).
I've tried placing them both in the same file and separating then with a ;, this didn't work so tried and, again no joy. I've also tried creating a master file (with the two .ps1 files in the same location) and running the following, again this didn't work.
&"$PSScriptroot\Copy Devices and Printers Shortcut.ps1" &"$PSScriptroot\BloatwareRemoval.ps1"
I've also tried separating the above with ; and and with no joy.
Edit I've resolved this with the following pd1 file:
Get-ChildItem \\File\Location | ForEach-Object {
& $_.FullName
}
As per the comments, this script you should save as a .ps1 file and call it however you want. It will do both the operations together. I have added error handling but ideally you should parse them in a file so that you can refer in case of any failure.
If( (Test-Path -Path "\\Server\Share\*.lnk") -and (Test-Path -Path "$env:APPDATA\Microsoft\Windows\Start Menu\Programs"))
{
Copy-Item -Path "\\Server\Share\*.lnk" -Destination "$env:APPDATA\Microsoft\Windows\Start Menu\Programs"
}
else
{
"Invalid path. Kindly validate. "
}
#("*Microsoft.3dbuilder*","*AdobeSystemsIncorporated.AdobePhotoshopExpress*","*Microsoft.WindowsAlarms*","*Microsoft.Asphalt8Airborne*")|% {
try{
Get-AppxPackage -Name $_ | Remove-AppxPackage -ErrorAction stop
}
catch
{
$_.Exception.Message
}
}
Hope it helps.
I've resolved this with the following pd1 file:
Get-ChildItem \\File\Location | ForEach-Object {
& $_.FullName
}
I want to start by saying coding is a bit outside of my skill set but because a certain problem keeps appearing at work, I'm trying to automate a solution.
I use the below script to read an input file for a list of name, search the C:\ for those files, then write the path to an output file if any are found.
foreach($line in Get-Content C:\temp\InPutfile.txt) {
if($line -match $regex){
gci -Path "C:\" -recurse -Filter $line -ErrorAction SilentlyContinue |
Out-File -Append c:\temp\ResultsFindFile.txt
}
}
I would like to make two modifications to this. First, to search all drives connected to the computer not just C:\. Next, be able to delete any found files. I'm using the Remove-Item -confirm command but so far can't make it delete the file it just found.
I have a bit of an odd problem. Or maybe not so odd. I had to implement a "custom clean" for a PowerShell script developed for building some unique configurations for my current project (the whys are not particularly important). Basically it copies a bunch of files from the release directories into some temporary directories with this code:
$Paths = Get-ChildItem $ProjectPath -recurse |
Where-Object { ($_.PSIsContainer -eq $true) -and
(Test-Path($_.Fullname + 'bin\release')) } |
Select-Object Fullname
ForEach ($Path in $Paths)
{
$CopyPath = $Path.Fullname + '\bin\Temp'
$DeletePath = $Path.Fullname + '\bin\Release'
New-Item -ItemType directory -path $CopyPath
Copy-Item $DeletePath $CopyPath -recurse
Remove-Item $DeletePath Recurse
}
And after the build copies it back with:
ForEach ($Path in $Paths)
{
$CopiedPath = $Path.Fullname + '\bin\Temp\'
$DeletedPath = $Path.Fullname + '\bin\Release\'
$Files = Get-ChildItem $CopiedPath -recurse |
where-object {-not $_PSIsContainer}
ForEach ($File in $Files)
{
if(-not (Test-Path ($DeletedPath+$File.Name)))
{
Copy-Item $File.Fullname ($DeletedPath+$File.Name)
}
}
Remove-Item $CopyPath -recurse -force
}
This is pretty clunky and noobish (Sorry, I'm a PowerShell noob drinking from a fire hose), but it works for the purpose and I will clean it up later. However, when it executes the initial copy to the temp directories, it writes a lot of blank lines to the screen, which isn't ideal as I have a message I display while this process is executing to assure our CM doesn't freak out and think it broke, but this message is blown away by the blank lines. Do you know what might be causing this and how I might solve this? I'm using PowerShell 2.0 out of the box and due to the nature of this project I can't upgrade or get any outside libraries. Thanks guys.
If the only thing you're looking to do is clean up the console output, then all you need to do is use the pipeline. You can start the command with [void], which will exclude all information from the pipeline. You can also pipe the whole thing into the Out-Null cmdlet, which will trap all output, except for the lines that don't have output.
The New-Item cmdlet by default returns output to the console on my version of Windows PowerShell (4.0). This may not be true on previous versions, but I think it is... Remove-Item also doesn't return any output, usually. If I were to take a stab, I'd kill output on those lines that use the "Item" noun using one of the methods mentioned above.