SHELL

python install command in linux

sudo apt-get install python3

linux python install

$ sudo apt-get install software-properties-common
$ sudo add-apt-repository ppa:deadsnakes/ppa
$ sudo apt-get update
$ sudo apt-get install python3.8

how to install python on linux/terminal

$ sudo add-apt-repository ppa:deadsnakes/ppa
$ sudo apt-get update
$ sudo apt install python3.9

install python to linux

In RHEL & CENTOS::
Step 1: Open a Terminal and add the repository to your Yum install.

sudo yum install -y https://repo.ius.io/ius-release-el7.rpm

Step 2: Update Yum to finish adding the repository.

sudo yum update

Step 3: Download and install Python.