How Can I Install pip for Python 3?

Installing pip with Python 3: A Comprehensive Guide

While Python 3 should inherently come with pip, you may encounter issues due to the absence of setuptools. This article provides a detailed overview of how to install pip with Python 3, covering both package manager methods and manual installation.

Using Package Managers for Installation

If your version of Python is older than 2.7.9 or 3.4, or if pip is not preinstalled in your system, you can utilize your package manager to install the necessary packages.

Debian and Ubuntu (Python 2.x):

sudo apt-get install python-pip

Debian and Ubuntu (Python 3.x):

sudo apt-get install python3-pip

Note: In case of package unavailability, run the following command before the installation:

sudo apt-get update

CentOS 7 (Python 2.x):

1. Install setuptools:

sudo yum install python-setuptools

2. Install pip:

sudo easy_install pip

CentOS 7 (Python 3.x):

Assuming Python 3.4 is installed from EPEL, follow these steps:

1. Install Python 3's setup tools:

sudo yum install python34-setuptools

2. Install pip:

sudo easy_install pip

Other Unix/Linux Distros:

If your distro lacks pip packages in its repos, proceed with the manual installation method.

Manual Installation

To manually install pip, we recommend using the get-pip.py script:

python get-pip.py

In case setuptools is not installed, get-pip.py will automatically install it for you.

The above is the detailed content of How Can I Install pip for Python 3?. For more information, please follow other related articles on the PHP Chinese website!