Operating system: Centos7.4;ipython can be used to test Python statements, so it needs to be installed.
You first need to install the Epelde extension Library:
Easy_install is a command from the Setuptools package developed by the Peak (Python Enterprise application kit), so use Easy_ The install is actually calling Setuptools to complete the work of the installation module (note: from Baidu Encyclopedia). Since Centos7.4 has installed the python2.7 version, Easy_install is already installed on the operating system.
The Ipython can now be installed directly via PIP3:
After the installation is complete:
In fact, the installation of Python3 version can also be installed through PIP3, installation python2 need PIP2 to install, that is, the PIP version and Python version is one by one corresponding, no longer demonstrated here.
Installing Ipython via PIP3