I have a ps1 file, Test.ps1, which I need to exec from cmd. For test purposes this file only has 1 line:
write "ps1 test successful"
I was trying to exec this ps1 file from cmd. I googled and it seemed that including the following line might help:
Set-ExecutionPolicy RemoteSigned
write "ps1 test successful"
However I still can't exec this test. I've tried:
powershell Test
powershell Test.ps1
Test
Test.ps1
The cmd path context is set to the dir in which the ps1 script resides. Any idea what I might be doing wrong here?
Does this work?
Powershell -ExecutionPolicy Bypass -File .\Test.ps1
I've done this before with a .bat file, and this was the syntax used. In this instance, you're running from within the same directory as the powershell script (otherwise adjust the filename argument as necessary). And you may need to be running the CMD prompt as admin, if you aren't already.
Use
powershell.exe -ExecutionPolicy Bypass -File "C:\dir name\test.ps1"
Of course, replace C:\dir name\test.ps1 with the path and filename of the script you want to run, enclosed in " (double quotes).
Alternatively, start PowerShell in its own window, then run the script.
On macOS:
Use Homebrew to install Powershell:
brew install --cask powershell
Switch to Powershell:
pwsh
Execute the script:
./Test.ps1
My PowerShell script (Test.ps1):
echo "trying to test something"
I can execute it in cmd with this command:
.\Test.ps1
My output:
trying to test something
Related
I have a powershell script that runs an .exe tool.
& tool.exe
If I run the script from a cmd console, the exe output is not written through the cmd console...
C:\>powershell .\script.ps1
Insead, if I run the script from a Powershell console everything is alright.
Do you know how to make the exe output visible from the cmd console?
I think I resolved like this:
& tool.exe | Write-Host
It's not very smart, but it works...
I have a bat file include command em32\WindowsPowerShell\v1.0\powershell.EXE -NoLogo -NoProfile -Command c:\temp\GL_Format_Update.ps1. Then used command line App in MoveIT central to execute bat file. The script can't produce the output file as expected. Command can be run in CMD window successfully. It seems like MoveIT service owner can't execute PowerShell script.
I had a similar issue and found that simply putting the entire command into the CommandLineApp_AppPath was throwing an error. By breaking it up into the path to powershell and the arguments to powershell, I was able to successfully call and execute my script. My script also took 3 parameters.
Create a task with a process. Select the built-in script "Command Line App". Set the parameters as follows:
CommandLineApp_AppPath = C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.EXE
CommandLineApp_AppParms = -NoLogo -NoProfile -ExecutionPolicy Bypass -Command "E:\PowerShell\CreateManifest.ps1 -Folder \\mdcvmsfms11u\DataTransfer\BFClientGateway\Test\Download\2129\PPfAandDP -ManifestName MS_CONTROL_ -OutputType FULL"
I have a powershell script that I want to run from cmd/ps any location by putting it in path.
What is the command that can achieve that ?
I m basically looking for a UNIX equivalent of putting your script in bashrc and thus available from anywhere to run.
echo 'export PATH=$PATH:/path/to/script' >> ~/.bashrc && source ~/.bashrc
In windows you also have the system variable PATH that's used for defining where to locate executables.
You could do the following that should be equivalent assuming you're only using Powershell:
$newPath = "c:\tmp\MyScriptPath";
[Environment]::SetEnvironmentVariable('PATH', "$($env:Path);$newPath", [EnvironmentVariableTarget]::User);
# Update the path variable in your current session; next time it's loaded directly
$env:Path = "$($env:Path);$newPath";
You can then execute your script directly in Powershell with just the name of the script.
However_ : this will not work under cmd because cmd doesn't know how to handle the ps1 script as an executable. Normally one would execute the script from cmd by calling the following:
Powershell.exe -executionpolicy remotesigned -File C:\Tmp\Script.ps1
If this is "unacceptable" for you, the easiest way is to create a bat script along with your ps1 script (same path) and add the following content :
Script.bat (Assuming you have Script.ps1 in the same folder):
#ECHO OFF
PowerShell.exe -Command "& '%~dpn0.ps1'"
PAUSE
This will create the wrapper needed to Invoke Script anywhere in your cmd as batch files can be executed from cmd
I am having a bunch of issues with getting a PowerShell command to run. All it is doing is running a command that would be run in a CMD prompt window.
Here is the command:
"C:\Program Files (x86)\Microsoft Configuration Manager\AdminConsole\bin\i386\CmRcViewer.exe" PCNAME
I have tried the following with no success (I have tried many iterations of this to try and get one that works. Syntax is probably all screwed up):
$TEXT = $textbox.Text #$textbox is where the user enters the PC name.
$CMDCOMMAND = "C:\Program Files (x86)\Microsoft Configuration Manager\AdminConsole\bin\i386\CmRcViewer.exe"
Start-Process '"$CMDCOMMAND" $TEXT'
#iex -Command ('"C:\Program Files (x86)\Microsoft Configuration Manager\AdminConsole\bin\i386\CmRcViewer.exe"' $TEXT)
The command will just open SCCM remote connection window to the computer the user specifies in the text box.
Try this:
& "C:\Program Files (x86)\Microsoft Configuration Manager\AdminConsole\bin\i386\CmRcViewer.exe" PCNAME
To PowerShell a string "..." is just a string and PowerShell evaluates it by echoing it to the screen. To get PowerShell to execute the command whose name is in a string, you use the call operator &.
To run or convert batch files externally from PowerShell (particularly if you wish to sign all your scheduled task scripts with a certificate) I simply create a PowerShell script, e.g. deletefolders.ps1.
Input the following into the script:
cmd.exe /c "rd /s /q C:\#TEMP\test1"
cmd.exe /c "rd /s /q C:\#TEMP\test2"
cmd.exe /c "rd /s /q C:\#TEMP\test3"
*Each command needs to be put on a new line calling cmd.exe again.
This script can now be signed and run from PowerShell outputting the commands to command prompt / cmd directly.
It is a much safer way than running batch files!
One solution would be to pipe your command from PowerShell to CMD. Running the following command will pipe the notepad.exe command over to CMD, which will then open the Notepad application.
PS C:\> "notepad.exe" | cmd
Once the command has run in CMD, you will be returned to a PowerShell prompt, and can continue running your PowerShell script.
Edits
CMD's Startup Message is Shown
As mklement0 points out, this method shows CMD's startup message. If you were to copy the output using the method above into another terminal, the startup message will be copied along with it.
For those who may need this info:
I figured out that you can pretty much run a command that's in your PATH from a PS script, and it should work.
Sometimes you may have to pre-launch this command with cmd.exe /c
Examples
Calling git from a PS script
I had to repackage a git client wrapped in Chocolatey (for those who may not know, it's a package manager for Windows) which massively uses PS scripts.
I found out that, once git is in the PATH, commands like
$ca_bundle = git config --get http.sslCAInfo
will store the location of git crt file in $ca_bundle variable.
Looking for an App
Another example that is a combination of the present SO post and this SO post is the use of where command
$java_exe = cmd.exe /c where java
will store the location of java.exe file in $java_exe variable.
You must use the Invoke-Command cmdlet to launch this external program. Normally it works without an effort.
If you need more than one command you should use the Invoke-Expression cmdlet with the -scriptblock option.
I've been trying to launch a simple powershell script from a batch file. After looking online the advice is to set the policy using Set-ExecutionPolicy.
I've done this and using Get-ExecutionPolicy the policy has been changed.
However running this batch file results in an 'Open With' dialog rather than the execution of the script.
Batch:
%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe ^&'./script.psl'
Powershell:
Write-Host "This is a message"
I have sampled on both Windows 7 and Server 2008 R2. Both have same result. What am I missing?
To run a script file from the command line, use the -file parameter of powershell.exe.
%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe -file './script.psl'
To run a script file from the *.cmd file , use the -file parameter of powershell.exe and double quotes:
%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe -file "./script.ps1"
When you will use only one quote in batch file you can expect powershell error like:
Processing -File ''./build.ps1'' failed because the file does not have
a '.ps1' extension. Specify a valid Windows PowerShell script file
name, and then try again.