![]() Python uses packages and modules in order to provide libraries and functions. These packages provided by the Python Package Index or PyPI. PyPI is called a repository index for Python software. PyPI helps us to find and install software developed and shared by the Python community. Python is a very simple programming language where its package or module structure is simple too. Python package contains related modules, py files, functions, classes we want to use. We will start by checking whether the pip is installed. In some cases, pip may be installed by default. By the way, there is two pip version which is related to the Python main versions Python2 and Python3. We will use pip, pip2 and pip3 commands where pip is generally related to the pip2. $ pip2 -version Check If Pip Is Installed We will provide the -V or -version options like below. We can see that both versions of the pip like pip2 and pip3 are installed in the given example. If the pip is not installed we can install it to the Linux, Ubuntu, Mint, Kali easily. $ pip3 show gns3-server Show Python Package Information with Pip $ sudo apt install python2-pip Install Pip For Python2 and Python3 We can install it for apt based distributions like Ubuntu, Debian, Mint, Kali, like below. `Location` is the package path of modules, code and Python code which is `/home/ismail/.local/lib/python3.6/site-packages` in this example.Once pip is installed, you can begin using it to install or remove Python packages from your system.`License` is the legal license of the given package which is `GPLv3` in this example.`Author-email` is the creator email which is unknown in this example.`Author` is the creator of this package python code which is unknown in this example.`Home-page` is the package upstream or creator home page which is `` in this case.gns3-server package description is `GNS3 Server` in this example `Summary` is a short description which explains package.In this example `2.1.16` is the recent version of the package gns3-server `Version` is the package pip version which is recent.`Name` is the official pip name of the package where `gns3-server` is in this example.We see that following information about the given Python package is provided. Check the section below for some common pip commands. The pip command on your system will either be pip3 or just pip. To access the help menu and see a full list of available pip commands: To see information about a particular installed package: To see what packages are installed on your system: To see the version of pip and verify it’s installed on the system: We’re going to use pip3 in these examples, but just be aware that you may need to change that command for your own system. ![]() ![]() These are probably all the commands you’ll ever need, but you can check the help menu for a few more, or to get a quick refresher in case you forget one of the commands. In this guide, we learned how to install pip, the package manager for Python, on all major Linux distributions. Ubuntu 20.04 Remote Desktop Access from Windows 10.How to find my IP address on Ubuntu 20.04 Focal Fossa Linux.How to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux.We also saw how to use pip to install and remove Python packages, as well as retrieving information about those on our system. How to install missing ifconfig command on Debian Linux.AMD Radeon Ubuntu 20.04 Driver Installation On a Debian system, you can also install python3 by sudo apt-get install python3 and pip3 by sudo apt-get install python3-pip.How to install the NVIDIA drivers on Ubuntu 18.How to Install Adobe Acrobat Reader on Ubuntu 20.04 Focal Fossa Linux.Set Kali root password and enable root login.How to change from default to alternative Python version on Debian Linux.Netplan static IP on Ubuntu configuration.How to enable/disable firewall on Ubuntu 18.04 Bionic Beaver Linux.How to install Tweak Tool on Ubuntu 20.04 LTS Focal Fossa Linux.Linux IP forwarding – How to Disable/Enable.How to use bash array in a shell script.If you run into errors during installation, check that you’ve installed all the necessary prerequisite packages, which include python3-dev, libffi-dev, and libssl-dev.
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