Raspberry Pi Stack Exchange
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Questions tagged [venv]

Python venv is a module that supports creating lightweight “virtual environments”.

Python venv is a module that supports creating lightweight “virtual environments”.

Python virtual environments allow you to install Python packages in a location isolated from the rest of your system instead of installing them system-wide.

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Using Python Virtual Environments

When I try to install a new python library (using pip) the following message appears error: externally-managed-environment × This environment is externally managed ╰─> To install Python packages system-wide, try apt install python3-xyz, where…
Milliways
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unable to use fswebcam from python script in virtual env

I am using raspberrypi4 trying to run fswebcam from within a virtual env , but i get error when i do so (rasberry-pi-env) rishil@raspberrypi:~/proj $ ./obj-detector.py Traceback (most recent call last): File "/home/rishil/proj/./obj-detector.py",…
robol
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