Anaconda for linux installer

Downloading conda

You can download any of these 3 options with legacy Python 2.7 or current Python 3.

You can also choose a version with a GUI or a command line installer.

If you are unsure which option to download, choose the most recent version of Anaconda3. If you are on Windows or macOS, choose the version with the GUI installer.

Anaconda or Miniconda?

• Are new to conda or Python.
• Like the convenience of having Python and over 1,500 scientific packages automatically installed at once.
• Have the time and disk space—a few minutes and 3 GB.
• Do not want to individually install each of the packages you want to use.
• Wish to use a set of packages curated and vetted for interoperability and usability.

• Do not mind installing each of the packages you want to use individually.
• Do not have time or disk space to install over 1,500 packages at once.
• Want fast access to Python and the conda commands and you wish to sort out the other programs later.

Choosing a version of Anaconda or Miniconda

• Whether you use Anaconda or Miniconda, select the most recent version.
• Select an older version from the archive only if you are testing or need an older version for a specific purpose.
• To use conda on Windows XP, select Anaconda 2.3.0 and see ../configuration/use-winxp-with-proxy .

GUI versus command line installer

Both GUI and command line installers are available for Windows, macOS, and Linux:

• If you do not wish to enter commands in a terminal window, choose the GUI installer.
• If GUIs slow you down, choose the command line version.

Choosing a version of Python

• The last version of Python 2 is 2.7, which is included with Anaconda and Miniconda.
• The newest stable version of Python is quickly included with Anaconda3 and Miniconda3.
• You can easily set up additional versions of Python such as 3.9 by downloading any version and creating a new environment with just a few clicks. See Getting started with conda .

Cryptographic hash verification

SHA-256 checksums are available for Miniconda and Anaconda. We do not recommend using MD5 verification as SHA-256 is more secure.

Download the installer file and before installing verify it as follows:

Windows:
If you have PowerShell V4 or later: Open a PowerShell console and verify the file as follows:

Get-FileHash filename -Algorithm SHA256 

1. Download the file and extract it.
2. Open a Command Prompt window.
3. Navigate to the file.
4. Run the following command:

Start-PsFCIV -Path C:\path\to\file.ext -HashAlgorithm SHA256 -Online 

© Copyright 2017, Anaconda, Inc. Revision 67a19b1b .

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Anaconda Repository

Our repository features over 8,000 open-source data science and machine learning packages, Anaconda-built and compiled for all major operating systems and architectures.

Conda

Conda is an open-source package and environment management system that runs on Windows, macOS, and Linux. Conda quickly installs, runs, and updates packages and their dependencies. It also easily creates, saves, loads, and switches between environments on your local computer. It was created for Python programs, but it can package and distribute software for any language.





Anaconda Navigator

Our desktop application lets you easily manage integrated applications, packages, and environments without using the command line.

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How to install Anaconda on Linux?

Anaconda is an open-source software that contains Jupyter, spyder, etc that are used for large data processing, data analytics, heavy scientific computing. Anaconda works for R and python programming language. Spyder(sub-application of Anaconda) is used for python. Opencv for python will work in spyder. Package versions are managed by the package management system called conda.

To begin working with Anaconda, one must get it installed first. Follow the below instructions to Download and install Anaconda on your system:

Downloading and installing Anaconda:



Head over to anaconda.com and install the latest version of Anaconda. Make sure to download the “Python 3.7 Version” for the appropriate architecture.

Begin with the installation process:

• Getting Started:
  
• Getting through the License Agreement:
  
• Choose Installation Location:
  
• Extracting Files and packages:
  
• Initializing Anaconda Installation:
  
• Finishing up the Installation:
  

Working with Anaconda:

Once the installation process is done, Anaconda can be used to perform multiple operations. To begin using Anaconda, use the following command to start Anaconda Navigator:

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How to Install Anaconda on Ubuntu 18.04 and 20.04

Anaconda is a package manager used in scientific computing and data science. It’s designed to provide scientific libraries and dependencies in the Python programming language. Anaconda is commonly used for machine learning and artificial intelligence applications.

This step by step guide will show you how to install Anaconda on an Ubuntu 18.04 or Ubuntu 20.04 system.



Note: This guide is also available for CentOS 7 or CentOS 8.

• A user account with sudo privileges
• Access to a command line/terminal window (Ctrl-Alt-T)

Steps For Installing Anaconda

Our tutorial on installing Anaconda on Ubuntu 18.04 or Ubuntu 20.04 includes downloading the latest version, verifying data integrity of the installer, and running the bash install script.

Step 1: Update Local Package Manager

Start by updating the local package manager. Open a terminal window and enter the following:

If your system doesn’t have curl, install it by entering:

Step 2: Download the Latest Version of Anaconda

At the time this article was written, the latest version of Anaconda is 2020.02. Check the developer’s download page to view the newest version.



Note the URL and use it to download the correct version.

Switch to the /tmp directory and use curl to download the installer using your command terminal:

curl –O https://repo.anaconda.com/archive/Anaconda3-2020.02-Linux-x86_64.sh

This version is designed for Python 3.7. If you are using Python 2.7, use the appropriate URL.

Step 3: Verify the Download Checksum

Checksum is a security tool used to verify the authenticity and integrity of a downloaded script.

sha256sum Anaconda3–2020.02–Linux–x86_64.sh

Your system will display a series of letters and numbers:

69581cf739365ec7fb95608eef694ba959d7d33b36eb961953f2b82cb25bdf5a Anaconda3-2019.07-Linux-x86_64.sh

Compare those to the appropriate checksum (or hash) in the Anaconda documentation. If you have chosen a different version, make sure to check the documentation for that version’s checksum.

Step 4: Run Anaconda Installation Script

The Anaconda installer is a bash script. To run the installation script, use the command:

bash Anaconda3-2020.02-Linux-x86_64.sh

A license agreement will appear. Use the Enter key to review the agreement.



At the bottom, type yes to agree to the terms.

The installer will prompt you to accept the default location, or install to a different location. Use the default path unless you have a specific need to change it. (You may cancel the installation here if needed.)



The installation will finish. After sucessful installation, the following will appear:

installation finished. Do you wish the installer to prepend the Anaconda3 install location to PATH in your /home/user/.bashrc ? [yes|no]

This determines if you want to use the conda command without changing the directory. Type yes and hit enter, unless you have a specific need to do otherwise. The system will respond as follows:

Appending source /home/user/anaconda3/bin/activate to /home/linux4one/.bashrc A backup will be made to: /home/user/.bashrc-anaconda3.bak For this change to become active, you have to open a new terminal. Thank you for installing Anaconda3!

(Optional) Step 5: Install VSCode Editor

The system will ask if you want to install Microsoft Visual Studio Code Editor. It will display the following:

Anaconda is partnered with Microsoft! Microsoft VSCode is a streamlined code editor with support for development operations like debugging, task running and version control. To install Visual Studio Code, you will need: - Administrator Privileges - Internet connectivity Visual Studio Code License: https://code.visualstudio.com/license Do you wish to proceed with the installation of Microsoft VSCode? [yes|no]

Decide by typing yes or no to continue.

Step 6: Activate and Test Installation

Once finished, activate the installation by entering:

Use the conda command to test the installation:

The system should display a list of data similar to:

active environment : None user config file : /home/user/.condarc populated config files : conda version : 4.5.4 conda-build version : 3.10.5 python version : 3.7.0.final.0 base environment : /home/user/anaconda3 (writable) channel URLs : https://repo.anaconda.com/pkgs/main/linux-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/free/linux-64 https://repo.anaconda.com/pkgs/free/noarch https://repo.anaconda.com/pkgs/r/linux-64 https://repo.anaconda.com/pkgs/r/noarch https://repo.anaconda.com/pkgs/pro/linux-64 https://repo.anaconda.com/pkgs/pro/noarch package cache : /home/user/anaconda3/pkgs /home/user/.conda/pkgs envs directories : /home/user/anaconda3/envs /home/user/.conda/envs platform : linux-64 user-agent : conda/4.5.4 requests/2.18.4 CPython/3.6.5 Linux/4.15.0-22-generic ubuntu/18.04 glibc/2.27 UID:GID : 1000:1000 netrc file : None offline mode : False

How to Update Anaconda on Ubuntu

To update Anaconda on Ubuntu, start by updating the conda utility:

Next, run the Anaconda package update command:

Create and Activate Anaconda Environments

Create a Python 3 environment named test_environment by entering the following:

conda create ––name test_environment python=3

Activate this environment:

conda activate test_environment

The command prompt will change. This indicates that you are now in a shell environment using Python 3. You can now work in this environment.

You now have a working Anaconda installation on your Ubuntu System for use within your Python environment.

Get started with scientific computing, data processing, and predictive analytics with over 1,500 open source packages available from its repository.

You can also install Python independently by following our step by step guide on installing Python 3.7 on Ubuntu 18.04.

Vladimir is a resident Tech Writer at phoenixNAP. He has more than 7 years of experience in implementing e-commerce and online payment solutions with various global IT services providers. His articles aim to instill a passion for innovative technologies in others by providing practical advice and using an engaging writing style.

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