How to Install Python 3.6 on Ubuntu & LinuxMint
<p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">Python 3.6.10 is the latest stable version at the time of writing of tutorial. This Python version is available to download and install. This article will help you to install Python 3.6.10 on Ubuntu and Linuxmint operating system. To know more about this version visit <a href="https://www.python.org/" style="box-sizing: border-box; background-color: transparent; color: rgb(51, 122, 183); text-decoration-line: none; transition: all 0.5s ease 0s;">Python</a> official website.</p><h2 class="heading1" style="box-sizing: border-box; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 500; line-height: 1.1; color: rgb(51, 51, 51); margin-top: 20px; margin-bottom: 10px; font-size: 20px;">Step 1 – Prerequsities</h2><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">Use the following command to install prerequisites for Python before proceeding to the next steps.</p><pre style="box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px;">sudo apt-get install build-essential checkinstallsudo apt-get install libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev
</pre><h2 class="heading1" style="box-sizing: border-box; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 500; line-height: 1.1; color: rgb(51, 51, 51); margin-top: 20px; margin-bottom: 10px; font-size: 20px;">Step 2 – Download Python 3.6</h2><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">Download <a href="https://www.python.org/" style="box-sizing: border-box; background-color: transparent; color: rgb(51, 122, 183); text-decoration-line: none; transition: all 0.5s ease 0s;">Python</a> using following command from python official site. You can also download the latest version in place of specified below.</p><pre style="box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px;">cd /usr/src
sudo wget https://www.python.org/ftp/python/3.6.10/Python-3.6.10.tgz
</pre><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">Now extract the downloaded package.</p><pre style="box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px;">sudo tar xzf Python-3.6.10.tgz
</pre><h2 class="heading1" style="box-sizing: border-box; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 500; line-height: 1.1; color: rgb(51, 51, 51); margin-top: 20px; margin-bottom: 10px; font-size: 20px;">Step 3 – Compile Python Source</h2><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">Now use below set of commands to compile Python source code on your system. We use <code style="box-sizing: border-box; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 16.2px; padding: 2px 4px; color: rgb(199, 37, 78); background-color: rgb(249, 242, 244); border-radius: 4px;">--enable-optimizations</code> option with configure command to enable additional supports like SSL, bz2 support. With make command <code style="box-sizing: border-box; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 16.2px; padding: 2px 4px; color: rgb(199, 37, 78); background-color: rgb(249, 242, 244); border-radius: 4px;">altinstall</code>, to install it as separate Python, This will not overwrite the existing installation.</p><pre style="box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px;">cd Python-3.6.10
sudo ./configure --enable-optimizations<br style="box-sizing: border-box;">sudo make -j1 build_all
sudo make altinstall
</pre><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;"><span class="info" style="box-sizing: border-box;">make altinstall is used to prevent replacing the default python binary file /usr/bin/python.<br style="box-sizing: border-box;"></span></p><h2 class="heading1" style="box-sizing: border-box; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 500; line-height: 1.1; color: rgb(51, 51, 51); margin-top: 20px; margin-bottom: 10px; font-size: 20px;">Step 4 – Check the Python Version</h2><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">Finally, you have successfully installed Python 3.6 on your system. Let’s check the version installed of python using the below command.</p><pre style="box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px;"><span style="box-sizing: border-box; font-weight: 700;">python3.6 -V</span>
Python 3.6.10
</pre><p style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 18px;">This will also configure PIP for you to install Python modules.</p><pre style="box-sizing: border-box; overflow: auto; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-radius: 4px;">pip3.6 -V
pip 9.0.1 from /usr/local/lib/python3.6/site-packages (python 3.6)</pre><p></p>
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