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I am trying to run a cmd file that calls a PowerShell script from cmd.exe, but I am getting this error:
Management_Install.ps1 cannot be loaded because the execution of scripts is disabled on this system.
I ran this command:
Set-ExecutionPolicy -ExecutionPolicy Unrestricted
When I run Get-ExecutionPolicy from PowerShell, it returns Unrestricted.
Get-ExecutionPolicy
Output:
Unrestricted
cd "C:\Projects\Microsoft.Practices.ESB\Source\Samples\Management Portal\Install\Scripts"
powershell .\Management_Install.ps1 1
WARNING: Running x86 PowerShell...
File C:\Projects\Microsoft.Practices.ESB\Source\Samples\Management Portal\Install\Scripts\Management_Install.ps1 cannot be loaded because the execution of scripts is disabled on this system. Please see "get-help about_signing" for more details.
At line:1 char:25
.\Management_Install.ps1 <<<< 1
CategoryInfo : NotSpecified: (:) [], PSSecurityException
FullyQualifiedErrorId : RuntimeException
C:\Projects\Microsoft.Practices.ESB\Source\Samples\Management Portal\Install\Scripts> PAUSE
Press any key to continue . . .
The system is Windows Server 2008 R2.
What am I doing wrong?
If you're using Windows Server 2008 R2 then there is an x64 and x86 version of PowerShell both of which have to have their execution policies set. Did you set the execution policy on both hosts?
As an Administrator, you can set the execution policy by typing this into your PowerShell window:
Set-ExecutionPolicy RemoteSigned
For more information, see Using the Set-ExecutionPolicy Cmdlet.
When you are done, you can set the policy back to its default value with:
Set-ExecutionPolicy Restricted
You may see an error:
Access to the registry key
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.PowerShell' is denied.
To change the execution policy for the default (LocalMachine) scope,
start Windows PowerShell with the "Run as administrator" option.
To change the execution policy for the current user,
run "Set-ExecutionPolicy -Scope CurrentUser".
So you may need to run the command like this (as seen in comments):
Set-ExecutionPolicy RemoteSigned -Scope CurrentUser
You can bypass this policy for a single file by adding -ExecutionPolicy Bypass when running PowerShell
powershell -ExecutionPolicy Bypass -File script.ps1
I had a similar issue and noted that the default cmd on Windows Server 2012, was running the x64 one.
For Windows 11, Windows 10, Windows 7, Windows 8, Windows Server 2008 R2 or Windows Server 2012, run the following commands as Administrator:
x86 (32 bit)
Open C:\Windows\SysWOW64\cmd.exe
Run the command powershell Set-ExecutionPolicy RemoteSigned
x64 (64 bit)
Open C:\Windows\system32\cmd.exe
Run the command powershell Set-ExecutionPolicy RemoteSigned
You can check mode using
In CMD: echo %PROCESSOR_ARCHITECTURE%
In Powershell: [Environment]::Is64BitProcess
References:
MSDN - Windows PowerShell execution policies
Windows - 32bit vs 64bit directory explanation
Most of the existing answers explain the How, but very few explain the Why. And before you go around executing code from strangers on the Internet, especially code that disables security measures, you should understand exactly what you're doing. So here's a little more detail on this problem.
From the TechNet About Execution Policies Page:
Windows PowerShell execution policies let you determine the conditions under which Windows PowerShell loads configuration files and runs scripts.
The benefits of which, as enumerated by PowerShell Basics - Execution Policy and Code Signing, are:
Control of Execution - Control the level of trust for executing scripts.
Command Highjack - Prevent injection of commands in my path.
Identity - Is the script created and signed by a developer I trust and/or a signed with a certificate from a Certificate Authority I trust.
Integrity - Scripts cannot be modified by malware or malicious user.
To check your current execution policy, you can run Get-ExecutionPolicy. But you're probably here because you want to change it.
To do so you'll run the Set-ExecutionPolicy cmdlet.
You'll have two major decisions to make when updating the execution policy.
Execution Policy Type:
Restricted† - No Script either local, remote or downloaded can be executed on the system.
AllSigned - All script that are ran require to be digitally signed.
RemoteSigned - All remote scripts (UNC) or downloaded need to be signed.
Unrestricted - No signature for any type of script is required.
Scope of new Change
LocalMachine† - The execution policy affects all users of the computer.
CurrentUser - The execution policy affects only the current user.
Process - The execution policy affects only the current Windows PowerShell process.
† = Default
For example: if you wanted to change the policy to RemoteSigned for just the CurrentUser, you'd run the following command:
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
Note: In order to change the Execution policy, you must be running PowerShell As Administrator.
If you are in regular mode and try to change the execution policy, you'll get the following error:
Access to the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.PowerShell' is denied. To change the execution policy for the default (LocalMachine) scope, start Windows PowerShell with the "Run as administrator" option.
If you want to tighten up the internal restrictions on your own scripts that have not been downloaded from the Internet (or at least don't contain the UNC metadata), you can force the policy to only run signed scripts. To sign your own scripts, you can follow the instructions on Scott Hanselman's article on Signing PowerShell Scripts.
Note: Most people are likely to get this error whenever they open PowerShell because the first thing PowerShell tries to do when it launches is execute your user profile script that sets up your environment however you like it.
The file is typically located in:
%UserProfile%\My Documents\WindowsPowerShell\Microsoft.PowerShellISE_profile.ps1
You can find the exact location by running the PowerShell variable
$profile
If there's nothing that you care about in the profile, and don't want to fuss with your security settings, you can just delete it and PowerShell won't find anything that it cannot execute.
We can get the status of current ExecutionPolicy by the command below:
Get-ExecutionPolicy
By default it is Restricted. To allow the execution of PowerShell scripts we need to set this ExecutionPolicy either as Unrestricted or Bypass.
We can set the policy for Current User as Bypass by using any of the below PowerShell commands:
Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Unrestricted -Force
Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Bypass -Force
Unrestricted policy loads all configuration files and runs all scripts. If you run an unsigned script that was downloaded from the Internet, you are prompted for permission before it runs.
Whereas in Bypass policy, nothing is blocked and there are no warnings or prompts during script execution. Bypass ExecutionPolicy is more relaxed than Unrestricted.
Also running this command before the script also solves the issue:
Set-ExecutionPolicy Unrestricted
If you are in an environment where you are not an administrator, you can set the Execution Policy just for you (CurrentUser), and it will not require administrator.
You can set it to RemoteSigned:
Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "RemoteSigned"
or Unrestricted:
Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "Unrestricted"
You can read all about Getting and Setting Execution policy in the help entries:
Help Get-ExecutionPolicy -Full
Help Set-ExecutionPolicy -Full
In Windows 7:
Go to Start Menu and search for "Windows PowerShell ISE".
Right click the x86 version and choose "Run as administrator".
In the top part, paste Set-ExecutionPolicy RemoteSigned; run the script. Choose "Yes".
Repeat these steps for the 64-bit version of Powershell ISE too (the non x86 version).
I'm just clarifying the steps that #Chad Miller hinted at. Thanks Chad!
RemoteSigned: all scripts you created yourself will be run, and all scripts downloaded from the Internet will need to be signed by a trusted publisher.
OK, change the policy by simply typing:
Set-ExecutionPolicy RemoteSigned
I'm using Windows 10 and was unable to run any command. The only command that gave me some clues was this:
[x64]
Open C:\Windows\SysWOW64\cmd.exe [as administrator]
Run the command> powershell Set-ExecutionPolicy Unrestricted
But this didn't work. It was limited. Probably new security policies for Windows10. I had this error:
Set-ExecutionPolicy: Windows PowerShell updated your execution policy successfully, but the setting is overridden by a policy defined at a more specific scope. Due to the override, your shell will retain its current effective execution policy of...
So I found another way (solution):
Open Run Command/Console (Win + R)
Type: gpedit.msc (Group Policy Editor)
Browse to Local Computer Policy -> Computer Configuration -> Administrative Templates -> Windows Components -> Windows Powershell.
Enable "Turn on Script Execution"
Set the policy as needed. I set mine to "Allow all scripts".
Now open PowerShell and enjoy ;)
First, you need to open the PowerShell window and run this command.
set-ExecutionPolicy RemoteSigned -Scope CurrentUser
Then it will ask you to confirm. Type Y and press Enter.
When you run this command, you can see that your system has set all policies for the current user as remotely. It will take a few seconds to complete this process.
The image will be shown like below:
To check if the execution policy has set. Type:
Get-ExecutionPolicy
If it was set, the output would be like this:
Open a Windows PowerShell command window and run the below query to change ExecutionPolicy:
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
If it asks for confirming changes, press Y and hit Enter.
You should run this command:
Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Unrestricted
Win + R and type copy paste command and press OK:
powershell Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "RemoteSigned"
And execute your script.
Then revert changes like:
powershell Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "AllSigned"
Open the command prompt in Windows.
If the problem is only with PowerShell, use the following command:
powershell Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "RemoteSigned"
Setting the execution policy is environment-specific. If you are trying to execute a script from the running x86 ISE you have to use the x86 PowerShell to set the execution policy. Likewise, if you are running the 64-bit ISE you have to set the policy with the 64-bit PowerShell.
you may try this and select "All" Option
Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy RemoteSigned
Open Run Command/Console ( Win + R )
Type: gpedit. msc (Group Policy Editor)
Browse to Local Computer Policy -> Computer Configuration -> Administrative Templates -> Windows Components -> Windows Powershell.
Enable "Turn on Script Execution"
Set the policy as needed. I set mine to "Allow all scripts".
Now run the run command what ever you are using.. Trust this the app will runs.. Enjoy :)
You can also bypass this by using the following command:
powershell Get-Content .\test.ps1 | Invoke-Expression
You can also read this article by Scott Sutherland that explains 15 different ways to bypass the PowerShell Set-ExecutionPolicy if you don't have administrator privileges:
15 Ways to Bypass the PowerShell Execution Policy
I have also faced a similar issue. Try this.
As I'm using Windows, I followed the steps as given below.
Open a command prompt as an administrator and then go to this path:
C:\Users\%username%\AppData\Roaming\npm\
Look for the file ng.ps1 in this folder (directory)
and then delete it (del ng.ps1).
You can also clear npm cache after this though it should work without this step as well.
If you have Git installed, just use Git Bash.
Set-ExecutionPolicy RemoteSigned
Executing this command in administrator mode in PowerShell will solve the problem.
In Window 10:
If you are not administrator, you can use this:
powershell Set-ExecutionPolicy -Scope CurrentUser
cmdlet Set-ExecutionPolicy at command pipeline position 1
Supply values for the following parameters:
ExecutionPolicy: `RemoteSigned`
It solved my problem like a charm!
In the PowerShell ISE editor I found running the following line first allowed scripts.
Set-ExecutionPolicy RemoteSigned -Scope Process
For Windows 11...
It is indeed very easy. Just open the settings application.
Navigate to Privacy and Security:
Click on For Developers and scroll to the bottom and find the PowerShell option under which check the checkbox stating "Change the execution policy ... remote scripts".
Open PowerShell as Administrator and run Set-ExecutionPolicy -Scope CurrentUser
Provide RemoteSigned and press Enter
Run Set-ExecutionPolicy -Scope CurrentUser
Provide Unrestricted and press Enter
Open PowerShell as a administrator. Run the following command
Set-ExecutionPolicy RemoteSigned
Type Y when asked!
In Windows 10, enable the option under the name: 'Install apps from any source, including loose files.'
It fixed the issue for me.
To fix this issue, we have to set the execution policy, so that the PowerShell script runs on the particular machine. Here is how:
Open PowerShell Console by selecting “Run as Administrator” and set the execution Policy with the command: Set-ExecutionPolicy RemoteSigned
Type “Y” when prompted to proceed
credits:
https://www.sharepointdiary.com/2014/03/fix-for-powershell-script-cannot-be-loaded-because-running-scripts-is-disabled-on-this-system.html
In PowerShell 2.0, the execution policy was set to disabled by default.
From then on, the PowerShell team has made a lot of improvements, and they are confident that users will not break things much while running scripts. So from PowerShell 4.0 onward, it is enabled by default.
In your case, type Set-ExecutionPolicy RemoteSigned from the PowerShell console and say yes.
I created a virtual environment in vscode in a folder called server by typing:
python -m venv env
And I opened the server folder, select interpreter Python 3.8.1 64-bit('env':venv)
then I got following error:
I can't find any solution to this and I am stuck for hours.
It seems that it is going to activate the environment through a powershell script. And running such scripts is turned off by default. Also, usually a virtual environment is activated through cmd and .bat script. You could either turn on running powershell script or make VS Code activate an environment through cmd and .bat file.
The first way - using cmd instead of Powershell
I just checked it in my PC and VS Code doesn't use Powershell at all. It activate an environment with cmd instead of Powershell. Probably it is worth to check VS Code settings, set cmd as a default terminal. It is probably such an option in the main settings.json (you can open it through ctrl+shift+p and type 'open settings (JSON)'): "terminal.integrated.shell.windows": "C:\\Windows\\System32\\cmd.exe",.
The second way - changing Powershell execution policy
In order to change Powershell execution policy you can add "terminal.integrated.shellArgs.windows": ["-ExecutionPolicy", "Bypass"] to your main VS Code settings.
Also you can open a Powershell window as administrator and type the following:
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
Then respond y to any questions.
An update with regards to using the Command Prompt instead of Powershell in VS Code:
When implementing "terminal.integrated.shell.windows": "C:\\Windows\\System32\\cmd.exe" in settings.json it gives the notice:
This is deprecated, the new recommended way to configure your default shell is by creating a terminal profile in #terminal.integrated.profiles.windows# and setting its profile name as the default in #terminal.integrated.defaultProfile.windows#. This will currently take priority over the new profiles settings but that will change in the future
After taking a look at the documentation I've found that the correct alternative would be to include a line as shown below.
"terminal.integrated.defaultProfile.windows": "Command Prompt"
Alternatively, you can also use the GUI as shown in the documentation. More advanced settings are also shown there.
Try Using Cmd in vscode and Run this command env(your Virtual Env name)\Scripts\activate
I was at first prompted to enter the virtual environment being used in my project by vs-code, and so I accepted.
Even though I'm now in a different project folder, it still tries to enter the non-existent virtual environment automatically (I clicked Don't show me again on the popup so it doesn't ask anymore). When I run a python program, the terminal runs the following command:
PS C:\WINDOWS\System32\WindowsPowerShell\v1.0> & "c:/filepath/virtual_env/Scripts/Activate.ps1"
and then I recieve this error:
& : File c:\filepath\virtual_env\Scripts\Activate.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see
about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:3
+ & "c:/filepath ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : SecurityError: (:) [], PSSecurityException
+ FullyQualifiedErrorId : UnauthorizedAccess
How can I disable automatically activating the virtual environment?
The venv docs have a note about how to change your execution policy: Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser (requires Python 3.8, otherwise you need to use a different execution policy).
As for turning off automatic environment activation, "python.terminal.activateEnvironment": false will do it as covered by the environments docs for the Python extension point out.
I have Anaconda and Visual Studio Code installed on my computer. My default terminal for VS Code is Git Bash. When I open a new terminal in VSCode, it immediately runs the following commands:
C:/Users/ethan/AppData/Local/Continuum/anaconda3/Scripts/activate
conda activate base
The second of these commands gives the following error:
CommandNotFoundError: Your shell has not been properly configured to use 'conda activate'.
If using 'conda activate' from a batch script, change your
invocation to 'CALL conda.bat activate'.
I have tried running conda init bash and conda init --all both inside the VSCode terminal, and inside Git Bash. It handles that command fine, but it doesn't solve my problem. I don't know if the second line of the error applies to me, but even if it did, I don't know how to change the command being called because it is done automatically by VSCode. This error occurs every time I launch a terminal in VSCode (even if I don't have any python files present in my workspace), and it happens both when I launch VSCode from the launch button in Anaconda Navigator and when I launch VSCode by itself.
I had the same issue. For me, easily resolved by launching VSC from the conda window.
Specifically, open your cmd prompt (for me, Anaconda Prompt), activate the environment using 'conda activate [envname]'. Then just run the command 'code'. This will launch VS Code with the activated environment and associated variables. From there, the debug works as expected.
I had the same issue, I've fixed it by adding the Python.CondaPath in settings.
Press Ctrl + Shift + P and select Terminal Configuration. Search for python.conda, and paste your conda path for example. C:\ProgramData\Anaconda3\Scripts\conda.exe
This will fix your issue.
In VS code settings, search for "terminal.integrated.shellArgs.windows", then click "Edit in settings.json". For me, this opened "%APPDATA%\Code\User\settings.json".
I set "terminal.integrated.shellArgs.windows": "-i -l" and this fixed it for me. My file:
{
"terminal.integrated.shell.windows": "C:\\Program Files\\Git\\bin\\bash.exe",
"terminal.integrated.shellArgs.windows": "-i -l"
}
Since conda activate command would cause CommandNotFoundError, use source activate command instead. It works the same.
I had the same issue. I got the following error:
CommandNotFoundError: Your shell has not been properly configured to use 'conda activate'.
If using 'conda activate' from a batch script, change your invocation to 'CALL conda.bat activate'.
To initialize your shell, run
$ conda init <SHELL_NAME>
Currently supported shells are:
- bash
- cmd.exe
- fish
- tcsh
- xonsh
- zsh
- powershell
See 'conda init --help' for more information and options.
IMPORTANT: You may need to close and restart your shell after running 'conda init'.
I solved it by manully run
source activate base
and Ta-da~ DONE!
This trick is simple, while needed every time you open a new git-bash terminal in VSCode.
This worked for me go to setting and search for
terminal.integrated.shellargs.windows
then choose Command Prompt like this
I had exactly the same error as you. I solved it with a tip from a Python course in Udacity
Open Git Bash command line (NOT within VSC terminal) and go to your home folder, e.g., /c/Users/arman. Then run the following two commands but replace [YOUR_PATH] with your Anaconda installation folder
echo 'export PATH="$PATH:[YOUR_PATH]:[YOUR_PATH]/Scripts"' >> .bashrc
echo 'alias python="winpty python.exe"' >> .bashrc
For example in my case, as I have miniconda, I executed:
echo 'export PATH="$PATH:/c/Users/arman/Miniconda3:/c/Users/arman/Miniconda3/Scripts"' >> .bashrc
echo 'alias python="winpty python.exe"' >> .bashrc
After this executing those lines, i.e., creating the .bashrc file, then run:
source .bashrc
Afterwards, open VSC and try running or debugging a python program. It worked for me!
I solved this issue by using Powershell. Start the Powershell as Administrator and then type
set-ExecutionPolicy RemoteSigned
Say yes if it asks a confirmation. Now, VSCode debugger option can be used with Python.
When I changed my default terminal in VS Code to cmd.exe I got conda to work properly for me.
None of these worked for me. In the end I changed my default VScode terminal to cmd instead of Powershell in the terminal default settings which was None for Windows. I had already added conda.exe to my path and changed the permissions as described above.
For some reason the activate.bat file was now found in the path which activated my virtual env.
This answer is dedicated to Windows 10/11 users, based on PowerShell VS Code integrated terminal, and assumes using miniconda but the same holds for conda under the previous environment.
From the start menu type or search for Anaconda Powershell Prompt then right-click to open its file location. You should see the PowerShell shortcut. Right-click and open properties. In the target bar try to find C:\Users\username\miniconda3\shell\condabin\conda-hook.ps1' ; PowerShell script (.ps1). Using file explorer locate C:\Users\username\miniconda3\shell\condabin. Copy the content of that script.
In the default Documents folder create a folder named WindowsPowerShell if not exists and edit or create a new Microsoft.VSCode_profile.ps1 script in it. Lastly, paste by appending the content of the former script.
You could do the same for the external PowerShell but the script under the path C:\Users\username\Documents\WindowsPowerShell should be named Microsoft.PowerShell_profile.ps1.
In other words, the PowerShell profile script enables the creation of aliases and defining functions that load every time you launch the shell. However, the changes take effect after restarting VS Code and/or PowerShell.
I am trying to create a virtual environment to test an api.
I can create the environment just fine using virtualenv test, then I can cd into it. When I try to run activate, I get this error:
PS C:\Users\Bright Bridge\Desktop\autocomplete_demo\Scripts> activate
activate : The term 'activate' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if
a path was included, verify that the path is correct and try again.
At line:1 char:1
+ activate
+ ~~~~~~~~
+ CategoryInfo : ObjectNotFound: (activate:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
Suggestion [3,General]: The command activate was not found, but does exist in the current location. Windows PowerShell does not load commands from the current
location by default. If you trust this command, instead type: ".\activate". See "get-help about_Command_Precedence" for more details.
I recently updated windows, and it replaced the cmd with Windows Powershell. My virtualenv worked fine with the cmd, so I suspect it may have to do with the way the Powershell does things.
How can I activate the virtualenv?
If you press WindowsKey + R, and type cmd when the box comes up, it should bring up the command line interface instead of powershell!
For those of you still interested, the output gives you the answer:
If you trust this command, instead type: ".\activate".
So use a relative path name to run the activate script in powershell, or use an absolute path
You need to set windows execution policies. According to official documentation of virtualenv.
Run in powershell Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUse
Now you can activate virtual env. using \Scripts\Activate.ps1
Hope it solves it!
Just Enter one PowerShell Command
.\Scripts\activate
Rather Then
./Scripts/activate
Execute .\activate instead of activate
That worked for me.
You basically needs to set execution policy for PowerShell
Step 1: Run PowerShell as Administartor
Step 2: Run Below Command
Set-ExecutionPolicy RemoteSigned
After successfull run, You will be able to activate vertual environemnt.
Enjoy :)
after jumping to Scripts folder
cd Scripts
just write .\activate
It works perfectly
On my windows I use this way with gitbash
cd .myenv/Scripts
then navigate and type
activate
works for me
first make virtualenv with virtualenv pymote_env
Activate environment: pymote_env\Scripts\activate
in your case:-
first make virtualenv with virtualenv test
Activate environment: test\Scripts\activate
http://pymote.readthedocs.io/en/latest/install/windows_virtualenv.html
Use command pompt instead of using power-shell
and run the same command
this should work
Instead of all variants it works with C:...venv\scripts .\activate.ps1
But before that, I changed my ExecutionPolicy to RemoteSigned. You can do it by next steps.
Enter Set-ExecutionPolicy
Enter RemoteSigned
System should ask you if u wish to save changes. Answer with "Y"
enter image description here
1.Just add the complete path in cmd like this " cd.\pyenvDjango\Scripts" and press enter,
Now you see the complete directory path in which you are.
Now just type ".\activate".
this will activate your env.
NOTE:- try this in cmd not in vs code terminal or any where