I want to install rust automatically via command line on Windows. It doesn't matter if it's power shell or not but I think power shell is the easiest without having to install other stuff manually.
I found https://www.powershellgallery.com/packages/AppVeyorBYOC/1.0.170/Content/scripts%5CWindows%5Cinstall_rust.ps1 but at
Add-SessionPath "$env:USERPROFILE\.cargo\bin"
it says that Add-SessionPath is a cmdlet that does not exist.
I had the same error. I changed that line to this and the script worked with Powershell 7.
$env:Path = "$env:USERPROFILE\.cargo\bin"
# Make new environment variables available in the current PowerShell session:
function reload {
foreach($level in "Machine","User") {
[Environment]::GetEnvironmentVariables($level).GetEnumerator() | % {
# For Path variables, append the new values, if they're not already in there
if($_.Name -match 'Path$') {
$_.Value = ($((Get-Content "Env:$($_.Name)") + ";$($_.Value)") -split ';' | Select -unique) -join ';'
}
$_
} | Set-Content -Path { "Env:$($_.Name)" }
}
}
Write-Host "Installing Rust..." -ForegroundColor Cyan
$exePath = "$env:TEMP\rustup-init.exe"
Write-Host "Downloading..."
(New-Object Net.WebClient).DownloadFile('https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe', $exePath)
Write-Host "Installing..."
cmd /c start /wait $exePath -y
Remove-Item $exePath
$addPath = "$env:USERPROFILE\.cargo\bin"
[Environment]::SetEnvironmentVariable
($addPath, $env:Path, [System.EnvironmentVariableTarget]::Machine)
reload
cargo --version
rustup --version
rustc --version
I just want to determine the working directory of a running process. In Linux you can use pwdx, but i cant find a similar tool in windows. It would be perfect to get a commandline solution.
I tried nearly every possible command for windows. wmic gwmic taskkill.. none of them is a solution for my problem.
The Get-Process command in PowerShell gives you the equivalent information (at least the path of the .exe)
>Get-Process ssms | Select -Expand Path | Split-path
C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\ManagementStudio
You could make this your own function, if you wanted:
Function pwdx{
param($Process)
Get-Process $Process | Select -Expand Path |Split-Path
}
C:\Users\FoxDeploy> pwdx notepad
C:\WINDOWS\system32
If you need to do this in the command line in Windows, you can find the process this way.
wmic process where "name like '%notepad%'" get ExecutablePath
ExecutablePath
C:\WINDOWS\system32\notepad.exe
If you want to receive the same information as the Process Explorer you can use a Windows Management Instrumentation query on the process.
Function Query-Process-WMI
{
param
(
[Parameter( Mandatory = $true )]
[String]
$processName
)
$process = Get-Process $processName
$processInfo = $process | ForEach-Object { Get-WmiObject Win32_Process -Filter "name = '$($_.MainModule.ModuleName)'" }
$processInfoCommandLine = $processInfo | ForEach-Object { $_.CommandLine }
return $processInfoCommandLine
}
Update2:
Now, when I know, that x32 is the problem I debugged into the script using powershell_ise_x32 and found out, that $Word.Documents is null.
So Powershell-API for Word has a different behaviour in x32 PowerShell, then in 64bit.
Update:
The error occurs, when using PowerShell x32 and occurs NOT on PowerShell 64bit. That was really it. Powershell x32 was executed because I started it from the Total Commander 32bit.
The question is now - why 32bit and 64bit PowerShell have different behaviour?
Initial Question:
I wrote a powershell script, to convert my WordDocuments and merge them to one.
I wrote a Batch script, to start this powershell script.
When I execute the script directly in "Powershell ISE" the script works fine.
When I execute the batch script as Administrator via context menu, the script reports errors. In this case the C:\WINDOWS\SysWOW64\cmd.exe is executed.
When I execute another cmd.exe found on my system as Administrator - everything works fine:
"C:\Windows\WinSxS\amd64_microsoft-windows-commandprompt_31bf3856ad364e35_10.0.15063.0_none_9c209ff6532b42d7\cmd.exe"
Why do I have different behaviour in different cmd.exe? What are those different cmd.exe?
Batch Script:
cd /d "%~dp0"
powershell.exe -noprofile -executionpolicy bypass -file "%~dp0%DocxToPdf.ps1"
pause
Powershell Script
$FilePath = $PSScriptRoot
$Pdfsam = "D:\Programme\PDFsam\bin\run-console.bat"
$Files = Get-ChildItem "$FilePath\*.docx"
$Word = New-Object -ComObject Word.Application
if(-not $?){
throw "Failed to open Word"
}
# Convert all docx files to pdf
Foreach ($File in $Files) {
Write-Host "Word Object: " $Word
Write-Host "File Object: " $Word $File
Write-Host "FullName prop:" $File.FullName
# open a Word document, filename from the directory
$Doc = $Word.Documents.Open($File.FullName)
# Swap out DOCX with PDF in the Filename
$Name=($Doc.FullName).Replace("docx","pdf")
# Save this File as a PDF in Word 2010/2013
$Doc.SaveAs([ref] $Name, [ref] 17)
$Doc.Close()
}
# check errors
if(-not $?){
Write-Host("Stop because an error occurred")
pause
exit 0
}
# wait until the conversion is done
Start-Sleep -s 15
# Now concat all pdfs to one single pdf
$Files = Get-ChildItem "$FilePath\*.pdf" | Sort-Object
Write-Host $Files.Count
if ($Files.Count -gt 0) {
$command = ""
Foreach ($File in $Files) {
$command += " -f "
$command += "`"" + $File.FullName + "`""
}
$command += " -o `"$FilePath\Letter of application.pdf`" -overwrite concat"
$command = $Pdfsam + $command
echo $command
$path = Split-Path -Path $Pdfsam -Parent
cd $path
cmd /c $command
}else{
Write-Host "No PDFs found for concatenation"
}
Write-Host -NoNewLine "Press any key to continue...";
$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown");
I've found $PSScriptRoot to be unreliable.
$FilePath = $PSScriptRoot;
$CurLocation = Get-Location;
$ScriptLocation = Split-Path $MyInvocation.MyCommand.Path
Write-Host "FilePath = [$FilePath]";
Write-Host "CurLocation = [$CurLocation]";
Write-Host "ScriptLocation = [$ScriptLocation]";
Results:
O:\Data>powershell ..\Script\t.ps1
FilePath = []
CurLocation = [O:\Data]
ScriptLocation = [O:\Script]
As to the differences between the various cmd.exe implementations, I can't really answer that. I should have thought they'd be functionally identical, but maybe there's 32/64-bit differences that matter.
The error occurs, when using PowerShell x32 and occurs NOT on PowerShell 64bit.
I debugged into the script using powershell_ise_x32 and found out, that $Word.Documents is null.
This is because on my system Word 64bit is installed.
I am using a batch script for getting the latest version of specific projects. This script only runs tf.exe and gets the latest version of some Binaries. Everything works fine, but I would like to change the attrib of the downloaded files to be writeable (by deafult these files are read-only). For that I want to determine the local path of the files and use the attrib-command from batch.
tf.exe workfold [Workspace] shows me the local path in some kind of listing but it would be easier, if it only shows me what I want so I can use the prompt. Until now the it looks like this:
tf.exe workfold [Workspace]
=======================================
Arbeitsbereich: XYZ-xxxxxx (Username)
Auflistung: TFS-URL
[Workspace]: C:\xxx\TFS\xxx
Is it possible to determine only the local path mapping of a TFS Workspace so that I can use the prompt for the attrib-command without parsing?
What about the following (crude!!!) concept?
function Get-TfsWorkfold([string]$TfsCollection, [string]$TfsWorkspace)
{
$TfExePath = "${env:ProgramFiles(x86)}\Microsoft Visual Studio 10.0\Common7\IDE\TF.exe"
Write-Output "Getting workfold for '$TfsCollection'->'$TfsWorkspace'..."
Push-Location $LocalPath
& "$TfExePath" workfold /collection:$TfsCollection /workspace:$TfsWorkspace
}
function Handle-Path()
{
param([Parameter(ValueFromPipeline=$true,Position=0)] [string] $line)
$startIndex = $line.IndexOf(': ') + 2;
$correctedLine = $line.subString($startIndex, $line.length - $startIndex - 1);
Write-Output $correctedLine;
Get-ChildItem $correctedLine
}
Get-TfsWorkfold "{serverAndcollection}" "{workspace}" > c:\temp\test.txt
Select-String c:\temp\test.txt -pattern:': ' | Select-Object Line | Handle-Path
The last line in Handle-Path is the example which you can rewirte with whatever you want to. It is PowerShell but it should work as you want.
Replace {serverAndcollection} and {workspace}.
Real men do it in one line
powershell -command "& {tf workfold | Select-String -pattern:' $' -SimpleMatch | Select-Object Line | ForEach-Object {$startIndex = $_.Line.IndexOf(': ') + 2; $_.Line.subString($startIndex, $_.Line.length - $startIndex - 1)}}"
Current answer will only return one last path if there are many.
You can also do it without any string manipulation, with calls to TF.exe. I have wrapped that in PowerShell scripts, so you get the following:
function Add-TfsTypes
{
# NOTE: Not all of the below are needed, but these are all the assemblies we load at the moment. Please note that especially NewtonSoft dll MUST be loaded first!
$PathToAssemblies = "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer"
Add-Type -Path "$PathToAssemblies\NewtonSoft.Json.dll"
Add-Type -Path "$PathToAssemblies\System.Net.http.formatting.dll"
Add-Type -Path "$PathToAssemblies\Microsoft.TeamFoundation.Client.dll"
Add-Type -Path "$PathToAssemblies\Microsoft.TeamFoundation.Common.dll"
Add-Type -Path "$PathToAssemblies\Microsoft.TeamFoundation.VersionControl.Client.dll"
Add-Type -Path "$PathToAssemblies\Microsoft.TeamFoundation.WorkItemTracking.Client.dll"
}
function Get-TfsServerPathFromLocalPath {
param(
[parameter(Mandatory=$true)][string]$LocalPath,
[switch]$LoadTfsTypes
)
if ($LoadTfsTypes) {
Add-TfsTypes # Loads dlls
}
$workspaceInfo = [Microsoft.TeamFoundation.VersionControl.Client.Workstation]::Current.GetLocalWorkspaceInfo($LocalPath)
$server = New-Object Microsoft.TeamFoundation.Client.TfsTeamProjectCollection $workspaceInfo.ServerUri
$workspace = $workspaceInfo.GetWorkspace($server)
return $workspace.GetServerItemForLocalItem($LocalPath)
}
The above method can then be called like this:
$serverFolderPath = Get-TfsServerPathFromLocalPath $folderPath -LoadTfsTypes
$anotherServerPath = Get-TfsServerPathFromLocalPath $anotherItemToTestPathOn
Is there a simple way to hook into the standard 'Add or Remove Programs' functionality using PowerShell to uninstall an existing application? Or to check if the application is installed?
$app = Get-WmiObject -Class Win32_Product | Where-Object {
$_.Name -match "Software Name"
}
$app.Uninstall()
Edit: Rob found another way to do it with the Filter parameter:
$app = Get-WmiObject -Class Win32_Product `
-Filter "Name = 'Software Name'"
EDIT: Over the years this answer has gotten quite a few upvotes. I would like to add some comments. I have not used PowerShell since, but I remember observing some issues:
If there are more matches than 1 for the below script, it does not work and you must append the PowerShell filter that limits results to 1. I believe it's -First 1 but I'm not sure. Feel free to edit.
If the application is not installed by MSI it does not work. The reason it was written as below is because it modifies the MSI to uninstall without intervention, which is not always the default case when using the native uninstall string.
Using the WMI object takes forever. This is very fast if you just know the name of the program you want to uninstall.
$uninstall32 = gci "HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall" | foreach { gp $_.PSPath } | ? { $_ -match "SOFTWARE NAME" } | select UninstallString
$uninstall64 = gci "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" | foreach { gp $_.PSPath } | ? { $_ -match "SOFTWARE NAME" } | select UninstallString
if ($uninstall64) {
$uninstall64 = $uninstall64.UninstallString -Replace "msiexec.exe","" -Replace "/I","" -Replace "/X",""
$uninstall64 = $uninstall64.Trim()
Write "Uninstalling..."
start-process "msiexec.exe" -arg "/X $uninstall64 /qb" -Wait}
if ($uninstall32) {
$uninstall32 = $uninstall32.UninstallString -Replace "msiexec.exe","" -Replace "/I","" -Replace "/X",""
$uninstall32 = $uninstall32.Trim()
Write "Uninstalling..."
start-process "msiexec.exe" -arg "/X $uninstall32 /qb" -Wait}
To fix up the second method in Jeff Hillman's post, you could either do a:
$app = Get-WmiObject
-Query "SELECT * FROM Win32_Product WHERE Name = 'Software Name'"
Or
$app = Get-WmiObject -Class Win32_Product `
-Filter "Name = 'Software Name'"
One line of code:
get-package *notepad* |% { & $_.Meta.Attributes["UninstallString"]}
function Uninstall-App {
Write-Output "Uninstalling $($args[0])"
foreach($obj in Get-ChildItem "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall") {
$dname = $obj.GetValue("DisplayName")
if ($dname -contains $args[0]) {
$uninstString = $obj.GetValue("UninstallString")
foreach ($line in $uninstString) {
$found = $line -match '(\{.+\}).*'
If ($found) {
$appid = $matches[1]
Write-Output $appid
start-process "msiexec.exe" -arg "/X $appid /qb" -Wait
}
}
}
}
}
Call it this way:
Uninstall-App "Autodesk Revit DB Link 2019"
I found out that Win32_Product class is not recommended because it triggers repairs and is not query optimized. Source
I found this post from Sitaram Pamarthi with a script to uninstall if you know the app guid. He also supplies another script to search for apps really fast here.
Use like this: .\uninstall.ps1 -GUID
{C9E7751E-88ED-36CF-B610-71A1D262E906}
[cmdletbinding()]
param (
[parameter(ValueFromPipeline=$true,ValueFromPipelineByPropertyName=$true)]
[string]$ComputerName = $env:computername,
[parameter(ValueFromPipeline=$true,ValueFromPipelineByPropertyName=$true,Mandatory=$true)]
[string]$AppGUID
)
try {
$returnval = ([WMICLASS]"\\$computerName\ROOT\CIMV2:win32_process").Create("msiexec `/x$AppGUID `/norestart `/qn")
} catch {
write-error "Failed to trigger the uninstallation. Review the error message"
$_
exit
}
switch ($($returnval.returnvalue)){
0 { "Uninstallation command triggered successfully" }
2 { "You don't have sufficient permissions to trigger the command on $Computer" }
3 { "You don't have sufficient permissions to trigger the command on $Computer" }
8 { "An unknown error has occurred" }
9 { "Path Not Found" }
9 { "Invalid Parameter"}
}
To add a little to this post, I needed to be able to remove software from multiple Servers. I used Jeff's answer to lead me to this:
First I got a list of servers, I used an AD query, but you can provide the array of computer names however you want:
$computers = #("computer1", "computer2", "computer3")
Then I looped through them, adding the -computer parameter to the gwmi query:
foreach($server in $computers){
$app = Get-WmiObject -Class Win32_Product -computer $server | Where-Object {
$_.IdentifyingNumber -match "5A5F312145AE-0252130-432C34-9D89-1"
}
$app.Uninstall()
}
I used the IdentifyingNumber property to match against instead of name, just to be sure I was uninstalling the correct application.
Here is the PowerShell script using msiexec:
echo "Getting product code"
$ProductCode = Get-WmiObject win32_product -Filter "Name='Name of my Software in Add Remove Program Window'" | Select-Object -Expand IdentifyingNumber
echo "removing Product"
# Out-Null argument is just for keeping the power shell command window waiting for msiexec command to finish else it moves to execute the next echo command
& msiexec /x $ProductCode | Out-Null
echo "uninstallation finished"
I will make my own little contribution. I needed to remove a list of packages from the same computer. This is the script I came up with.
$packages = #("package1", "package2", "package3")
foreach($package in $packages){
$app = Get-WmiObject -Class Win32_Product | Where-Object {
$_.Name -match "$package"
}
$app.Uninstall()
}
I hope this proves to be useful.
Note that I owe David Stetler the credit for this script since it is based on his.
Based on Jeff Hillman's answer:
Here's a function you can just add to your profile.ps1 or define in current PowerShell session:
# Uninstall a Windows program
function uninstall($programName)
{
$app = Get-WmiObject -Class Win32_Product -Filter ("Name = '" + $programName + "'")
if($app -ne $null)
{
$app.Uninstall()
}
else {
echo ("Could not find program '" + $programName + "'")
}
}
Let's say you wanted to uninstall Notepad++. Just type this into PowerShell:
> uninstall("notepad++")
Just be aware that Get-WmiObject can take some time, so be patient!
Use:
function remove-HSsoftware{
[cmdletbinding()]
param(
[parameter(Mandatory=$true,
ValuefromPipeline = $true,
HelpMessage="IdentifyingNumber can be retrieved with `"get-wmiobject -class win32_product`"")]
[ValidatePattern('{[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}}')]
[string[]]$ids,
[parameter(Mandatory=$false,
ValuefromPipeline=$true,
ValueFromPipelineByPropertyName=$true,
HelpMessage="Computer name or IP adress to query via WMI")]
[Alias('hostname,CN,computername')]
[string[]]$computers
)
begin {}
process{
if($computers -eq $null){
$computers = Get-ADComputer -Filter * | Select dnshostname |%{$_.dnshostname}
}
foreach($computer in $computers){
foreach($id in $ids){
write-host "Trying to uninstall sofware with ID ", "$id", "from computer ", "$computer"
$app = Get-WmiObject -class Win32_Product -Computername "$computer" -Filter "IdentifyingNumber = '$id'"
$app | Remove-WmiObject
}
}
}
end{}}
remove-hssoftware -ids "{8C299CF3-E529-414E-AKD8-68C23BA4CBE8}","{5A9C53A5-FF48-497D-AB86-1F6418B569B9}","{62092246-CFA2-4452-BEDB-62AC4BCE6C26}"
It's not fully tested, but it ran under PowerShell 4.
I've run the PS1 file as it is seen here. Letting it retrieve all the Systems from the AD and trying to uninstall multiple applications on all systems.
I've used the IdentifyingNumber to search for the Software cause of David Stetlers input.
Not tested:
Not adding ids to the call of the function in the script, instead starting the script with parameter IDs
Calling the script with more then 1 computer name not automatically retrieved from the function
Retrieving data from the pipe
Using IP addresses to connect to the system
What it does not:
It doesn't give any information if the software actually was found on any given system.
It does not give any information about failure or success of the deinstallation.
I wasn't able to use uninstall(). Trying that I got an error telling me that calling a method for an expression that has a value of NULL is not possible. Instead I used Remove-WmiObject, which seems to accomplish the same.
CAUTION: Without a computer name given it removes the software from ALL systems in the Active Directory.
For Most of my programs the scripts in this Post did the job.
But I had to face a legacy program that I couldn't remove using msiexec.exe or Win32_Product class. (from some reason I got exit 0 but the program was still there)
My solution was to use Win32_Process class:
with the help from nickdnk this command is to get the uninstall exe file path:
64bit:
[array]$unInstallPathReg= gci "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" | foreach { gp $_.PSPath } | ? { $_ -match $programName } | select UninstallString
32bit:
[array]$unInstallPathReg= gci "HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall" | foreach { gp $_.PSPath } | ? { $_ -match $programName } | select UninstallString
you will have to clean the the result string:
$uninstallPath = $unInstallPathReg[0].UninstallString
$uninstallPath = $uninstallPath -Replace "msiexec.exe","" -Replace "/I","" -Replace "/X",""
$uninstallPath = $uninstallPath .Trim()
now when you have the relevant program uninstall exe file path you can use this command:
$uninstallResult = (Get-WMIObject -List -Verbose | Where-Object {$_.Name -eq "Win32_Process"}).InvokeMethod("Create","$unInstallPath")
$uninstallResult - will have the exit code. 0 is success
the above commands can also run remotely - I did it using invoke command but I believe that adding the argument -computername can work
For msi installs, "uninstall-package whatever" works fine. For non-msi installs (Programs provider), it takes more string parsing. This should also take into account if the uninstall exe is in a path with spaces and is double quoted. Install-package works with msi's as well.
$uninstall = get-package whatever | % { $_.metadata['uninstallstring'] }
# split quoted and unquoted things on whitespace
$prog, $myargs = $uninstall | select-string '("[^"]*"|\S)+' -AllMatches |
% matches | % value
$prog = $prog -replace '"',$null # call & operator doesn't like quotes
$silentoption = '/S'
$myargs += $silentoption # add whatever silent uninstall option
& $prog $myargs # run uninstaller silently
Start-process doesn't mind the double quotes, if you need to wait anyway:
# "C:\Program Files (x86)\myapp\unins000.exe"
get-package myapp | foreach { start -wait $_.metadata['uninstallstring'] /SILENT }
On more recent windows systems, you can use the following to uninstall msi installed software. You can also check $pkg.ProviderName -EQ "msi" if you like.
$pkg = get-package *name*
$prodCode = "{" + $pkg.TagId + "}"
msiexec.exe /X $prodCode /passive