Install python 3.9 linux

# Want to do this first usually
sudo apt update

sudo apt install software-properties-common
# A repo for python3.9 that works
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt install python3.9
# Checking that it worked
python3.9 --version
# Now to add venv - ensurepip
sudo apt-get install python3.9-venv

sudo python3.9 -m venv <my_env_name>

Source: linuxize.com

Add python 3.9 to usr/bin

CXX="/usr/bin/g++"              \
./configure --prefix=/usr       \
            --enable-shared     \
            --with-system-expat \
            --with-system-ffi   \
            --with-ensurepip=yes &&
make

Source: linuxfromscratch.org

Similar codes

0 vote296 views1 answer
Python Print Variable Using the string formatting with positional arguments {}
Python
0 vote314 views1 answer
How to use python to download files from the interent
Python
0 vote355 views2 answers
Flask socket io
Python Flask
0 vote304 views1 answer
@property python
Python
23 votes288 views6 answers
Pygame setup
Python
11 votes280 views9 answers
Trump
Python
2 votes306 views1 answer
What is the index in python
Python
0 vote306 views1 answer
Django phone number
Python
1 vote292 views1 answer
UnavailableInvalidChannel error in conda
Python
0 vote282 views1 answer
Slice Age in Python
Python