Add python3.7 as alternate python along with default on Ubuntu
My default python is 2.7 and I want python 3.7 along with it: Go to opt directory $ cd /opt Create a directory $ mkdir python3 Download Python 3.7 $ wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tgz Extract the python 3.7 tar file $ tar xzf Python-3.7.4.tgz To compile the source go to $ cd Python-3.7.4 To get release build with all