How to install pip3 on ubuntu code example
Example 1: ubuntu pip3
sudo apt-get -y install python3-pip
Example 2: how to download pip3 in kali linux
sudo apt-get install python3-pip
Example 3: install pip3 linux
sudo apt install python3-pip
on Fedora
sudo yum install python3-pip
Example 4: how to install tar.gz in ubuntu
Download the desired .tar.gz or (.tar.bz2) file
Open Terminal
Extract the .tar.gz or (.tar.bz2) file with the following commands
tar xvzf PACKAGENAME.tar.gz
tar xvjf PACKAGENAME.tar.bz2
Navigate to the extracted folder using cd command
cd PACKAGENAME
Now run the following command to install the tarball
./configure
make
sudo make install
Example 5: ubuntu use pip as pip3
alias pip=pip3
Example 6: install pybind ubuntu
apt-get install cmake
pip3 install pytest
git clone https://github.com/pybind/pybind11.git
cd pybind11
mkdir build
cd build
cmake ..
make install