get-pip | a copy from https | Build Tool library

I am trying to reinstall pip in my Mac. However, I am still running into the following error. I tried to fix it by deleting pip, but even when I try to reinstall it, the same problem keeps occurring.

This is more of a lack of understanding on my part but I cannot seem to debug this. I have created an codepipeline which runs terraform apply ( which internally creates the aws infrastructure for me ). the codepipeline seems to be working.

I need to implement the same codepipeline for another account, how can I do so.

I tried to get the json script using the below command. aws codepipeline get-pipeline --name

I convert json script to yaml script.

When I try to run the yaml script on another account I get below error

Template format error: At least one Resources member must be defined.

ISSUES: 1.) Best Way I can export codepipeline to cloudformation template 2.) The approach which I used didn't work, how to solve it?

I'm trying to update my python version that runs inside a docker container, but even when i try to update the packages with apt-get update or apt update and then running apt-get install python3.8 or apt install python3.8 i got the following error:

Ubuntu 20.04 comes with Python 3.8. I cannot uninstall Python 3.8 but I need Python 3.9

I went ahead and installed Python 3.9 from:

sudo add-apt-repository ppa:deadsnakes/ppa

sudo apt install python3.9

How do I install pip for python 3.9?

Installing pip using sudo apt-get install python3-pip does not work for me as it installs pip for python 3.8

Installing pip using python3.9 get-pip.py gives an error:

I downgraded my Python from 3.9 to 3.8, but Pip was still installing to 3.9 after the downgrade so I uninstalled Pip. I tried to reinstalling pip using: python get-pip.py from pip's documentation and pip install --upgrade --force pip, and both gives the same error:

On Mac OS.

Downloaded the Python from their website.

Python -V return Python 2.7.16, and python3 -V return Python 3.9.4

Installed pip with : python3 get-pip.py, got Successfully installed pip-21.0.1

But when I run pip -V I get File "/usr/local/bin/pip", line 1.... SyntaxError: invalid syntax

After reading here a lot, i could not understand (in simple words for dumbs) :

1. How could you "alias" or update python to show/run in version 3+ ?
2. Why I can't get the pip version if it's installed ?

I want to make some change on a code which has been developed with python2.7.5 so I should use Python 2.7.5. But when I'm installing pip on python2.7.5, face this error. I have downloaded get-pip.py and ran it through cmd here is the error: DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. enter image description here does it mean we can not use Python2 anymore??

I have following file structure

I'm using a macbook and following these instructions https://pip.pypa.io/en/stable/installing/

When I put curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py to install get-pip.py in terminal it returns the following:

After that I put python get-pip.py in terminal and get this error: ERROR: This script does not work on Python 2.7 The minimum supported Python version is 3.6. Please use https://bootstrap.pypa.io/pip/2.7/get-pip.py instead.

I don't understand this as I have Python 3.9.0 downloaded. When I try to check for if pip is installed with pip --version it says "command not found: pip".