Raspbian Jessie + Stretch Install Failures / Permission Issues

[ATSiem]

On which version of Raspbian did you successfully install howmanypeoplearearound?

On Raspbian Jessie - I was unable to get the proper permissions for tshark working AFTER a successful install.

On Raspbian Stretch - I am unable to successfully install with Docker OR pip.
The Docker command fails with: 'returned a non-zero code: 1'
The pip command is successful, but 'howmanypeoplearearound' is not found by bash when executing: i.e. 'howmanypeoplearearound: command not found'

[schollz]

What version of pip are you using?

[henkdebruijn]

I had the same error 'howmanypeoplearearound: command not found. Adding sudo to pip install howmanypeoplearearound` instead worked for me on Raspbian Stretch.

[allnash]

This failure is not related to this library. I recommend installing python dev libs. I just tested and it works.

[kingosticks]

Regarding pip on Stretch:
Isn't this because in newer versions of pip, pip install foo (without sudo prefix) does what pip install --user foo used to do and installs foo into ~/.local/bin, which is usually not on the user's $PATH in Debian/Ubuntu? The best fix is to add the directory to your $PATH.