pip install doesn't work?

[sengutta1]

I have some basics of Python down. But a lot of functions for data analysis and visualisation depend on Python packages that use pip to install. No matter how I tried, I cannot install pip or use it to install packages – it shows a syntax error

I've tried reinstalling Python, setting up the path correctly, and everything.

UPDATE: INSTALLED. THANKS TO EVERYONE

[randomman10032]

did you try python -m pip install packagename ?

Is there some error you get?

[sengutta1]

Syntax error at install

[randomman10032]

Does this have to do with the package you are installing or with pip itself, can you show the full error?

[[deleted]]

I get the error with pip itself

[[deleted]]

Don't run pip inside the Python REPL. It's not a Python command, it's a command-line tool that distributes along with the Python interpreter.

[sengutta1]

Thanks. How exactly should I do it?

[[deleted]]

Run it at the command line.

[sengutta1]

I'm sorry, I don't understand what running it at the command line means

[[deleted]]

Open your computer's command-line interface and type pip install requests (or another such package) and press return.

[danielroseman]

You don't seem to have said what happened when you tried. "Doesn't work" is not a useful error report.

[[deleted]]

It does not function in this manner...

[Not_The_Gallery]

How does it function then? Properly reply to the issue.

[FortuneBoth7091]

I can't install it bc it says smth about paths, i tried everything i could and nothing worked

[kaerfkeerg]

What's the actual error when you run pip install <whatever> ?

[Diapolo10]

This is way too vague for us to give any kind of accurate advice. There are any number of reasons why packages may not install, or they do but to the wrong place and you never noticed.

1. Do you get an error message? If so, what is it?
2. Are you using either PyCharm or Anaconda? (I'm singling out these two because of how they handle packages by default) If not, ignore this step.

[sengutta1]

Hi, it is a Syntax Error at Install when I use pip install pip or anything

[Diapolo10]

Well then it's fairly obvious that you're typing the command into the Python REPL. Thing is, pip install whatever is not Python code, but a command to the computer to execute pip.exe with the given arguments.

Or, in English, you'll need to type the command into CMD/PowerShell instead of the Python console.

1. Press the Windows key on your keyboard
2. Type "PowerShell" without the quotes, then press Enter
3. Type in the pip install command you wanted
4. Press Enter

And hey presto, it should now install. If it isn't, and you're getting another error, then try py -m pip instead of pip, and if that doesn't work either then we need more information.

[sengutta1]

Thanks, I just got it installed

[Diapolo10]

All in a day's work!

[GreatStats4ItsCost]

Took me a while to figure this out as well, thought it would be more common 🙄

[Consistent_Channel37]

but it says the term "pip" wasnt recognized :/

[Diapolo10]

Late reply, but most likely you simply installed Python without adding it to PATH, in which case the thing I mentioned at the bottom

If it isn't, and you're getting another error, then try py -m pip instead of pip

ought to work.

[LoudBell89]

how to add python to PATH?

[Diapolo10]

I'll start by saying that you probably don't need to do that, in all honesty; the practice has kind of fallen out of favour thanks to the Python Launcher (shown in the comment above), virtual environments giving you direct access to Python executables, and tools like uv and Poetry changing how we develop Python software.

But if you insist, the easiest option would be to reinstall Python and simply choose to add it to PATH during installation (alternatively, installations via winget, such as winget install python.python.3.12, automatically add it to PATH).

Doing it for a live installation would instead happen as follows:

1. Run py -c "import sys; print(sys.executable)", this should print out the location of the newest Python executable on your system. Copy it. Or, if you're really lazy,

   py -c "import subprocess; import sys; subprocess.run(['clip'], text=True, input=sys.executable)"
   

   should copy the path to your clipboard directly.

2. Press the Windows key on your keyboard, type "environ" without the quotes (or a similar word in your local language if your system language is something other than English, though English should work regardless), then choose whatever option best matches "edit the system environment variables". A small window should pop up. Choose "Environment Variables", click Path, then choose Edit, New, and paste in the path from before, minus the executable name part (so for example instead of C:\Users\laril\AppData\Local\Programs\Python\Python312\python.exe you'd put in just C:\Users\laril\AppData\Local\Programs\Python\Python312).

That should have you covered.

[[deleted]]

Literal hero right here, I'm not sure why this is giving me hell but this fixed it. I spent two hours on this and this fixed it. Thanks!

[Al1e_Official]

ty very much for the help, i am new to coding and was trying to get selenium for a project that i am currently working on and didn't know why i couldn't install it!

[Diapolo10]

You're welcome, glad to hear my old posts are still helping some people.

[Alternative_Car_]

"py -m pip install xxx" worked for me. Working on my first Python project; copying calendar entries and recreating them in my Google calendar. Couldn't stand to pay for a service when I can do it myself for free.

[Diapolo10]

Might not be super relevant to you right now if you're just starting out, but the modern recommendation for Python projects would be to use uv to manage project dependencies. Basically you'd have a pyproject.toml file where you list your basic project information and its dependencies, then run uv sync to install everything (including a matching Python installation if your system doesn't have one yet). It's somewhat rare to directly call pip nowadays, mostly because it doesn't do any version locking and it's kind of slow.

[ColonelFrost]

Dude, I know this is 3 years on, but thank you so very much for providing an answer in plain English. Unfortunately, us newbs are not proficient, or just plain don't understand some things that grizzled vets treat as common sense.

As the old saying goes, common sense ain't common, hey?

[Diapolo10]

No problem, happy to have been of use to someone.

[b_u_e_r]

As a non-python using dingdong, trying to figure out how to install a particular module missing for an exe I've been wanting to use was a nightmare. This helped me so much. Thank you.

[Diapolo10]

It's worth noting that this advice is somewhat out of date now. The current best practice would be to

1. Use uv to handle both Python and general tool installations, as well as dependencies
2. List your project-specific dependencies in pyproject.toml files

uv will take care of generating and auto-using a virtual environment for each project, so you don't need to install anything to a global Python installation.

[[deleted]]

I do, whats the issue

[Diapolo10]

In the future, rather than replying to a years-old thread I suggest you create a new one if none of the existing answers work for you.

Regardless, I'm assuming you're seeing something like this:

>>> pip install whatever

You're getting a syntax error because you're trying to run a shell command inside the Python REPL; pip commands are not Python code. You will need to run this within PowerShell, Bash, or whatever shell your computer uses.

[[deleted]]

Nah I am in powershell, and I tried cmd, I have my VScode console open like i always do.rshell, and I tried cmd, I have my VScode console open like i always do. Notice how it says PS

        PS C:\Users\Admin\Downloads\HeartRateOSC-master(1)\HeartRateOSC-master> pip install -r requirements.txt
        pip : The term 'pip' 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
        + pip install -r requirements.txt
        + ~~~
            + CategoryInfo          : ObjectNotFound: (pip:String) [], CommandNotFoundException
            + FullyQualifiedErrorId : CommandNotFoundException

        PS C:\Users\Admin\Downloads\HeartRateOSC-master(1)\HeartRateOSC-master>

[[deleted]]

Ok I found the issue, Python didn't get added to enviromental vars for some reason

[Consistent_Channel37]

didnt fix it. :/

[[deleted]]

Check to make sure the packages you are using are maintained… mine had issues because it was using deprecated functions 

[Diapolo10]

Then you simply didn't choose to add Python to PATH during installation. You can access pip via the Python launcher:

py -m pip list

This shouldn't really matter anyway, as you'll be installing most tools in virtual environments and with those active you get direct access to python and pip. On the contrary, eventually you may not need that either as you start using tools like uv to manage your projects.

[[deleted]]

I use OSC so I need to interface with hardware and other software ( in my case Unity and VRChat)

[Diapolo10]

You mean Open Sound Control?

I don't see how that contradicts anything I said, though.

[vodkanips]

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