Linux command line error

Hi guys whenever i type this command in Linux cmd “sudo pip3 install boltiot” this error is showing

Instead of pip3 use “pip” only.
If still not working you have to update your pip version using command:
pip install --upgrade pip

In some cases using this command will not upgrade your pip
so check your pip version using: pip --version

use these commands:-

sudo apt-get update
sudo pip3 install requests

This command is saying an error.

Could you please share a screenshot of the error that you are getting?

use these commands:-

sudo apt-get update
sudo pip3 install requests

try out these commands in the given order:
sudo apt-get -y update

sudo apt install python3-pip

sudo pip3 install boltiot