#Conda python version install
You might have to use PIP to install your desired package, when it is Range of packages, not all Python packages are available through Conda. While your Conda environment is active, in order to This is very much similar to the approach by
#Conda python version full
We have full control of the Python packages that are installed and over And has already the Python 2.7 environment activated by default. Now as I find these commands a bit lengthy and I want to have the py27 environment activated by default, I added the following lines to my $HOME/.bashrc:Īlias py27='conda deactivate conda activate py27'Īlias p圓7='conda deactivate conda activate p圓7' To deactivate the environments, typeĪt the command line. In order to activate the py27 or p圓7 environments. Now to work with either Python 2.7 or Python 3.7, you simply type Installed (anaconda gives a preselection of packages). Python 2.7 environment called ‘py27’ with the commonly used packages This downloads all neccessary packages and creates a Packages to be installed and ask for confirmation – press ‘Enter’ toĪccept and continue. Now we need to create our Python environments for the desired Python versions. Installation to be activated every time you start a shell, we deactivateĬonda config -set auto_activate_base falseĬlose and re-open the terminal to see the effect of that change. Initialize the shell inside it) so Conda is available.
Finally close your terminal and start a new one (or just So all neccessary initializations are added to your bash startup Finally you can initialize yourĪnaconda installation, which is deactivated by default – type ‘yes’ here You reach the end of the agreement, and confirm with ‘yes’), then youĬan choose a different installation directory if you wish (default willīe located in $HOME/anaconda3). First you have to accept the licence (hit enter untill
#Conda python version download
When you have downloaded the file (in my case Anaconda3-2019.07-Linux-x86_64.sh), change to the download directory and make it executableĬhmod u+x Anaconda3-2019.07-Linux-x86_64.sh The Python version does not matter too much, as we will later also install other versions using Conda. I use the Python 3.7 Version 64-Bit (x86) Installer. Select the correct platform (Linux in my case) and select the appropriate package below. Select and download the appropriate installer from the Anaconda download page. Installation is straight forward and does not require root rights. WithĪnaconda being a collection of Python packages we are set to go. Management system, that was exactly developed for this purpose.
Switching of Python versions or, within one version, switching betweenĭifferent environments, Conda is the easiest way to go.
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