Linux system under PIP cannot update problem resolution __linux

question:

When the PIP version is too low, a "command" Python setup.py egg_info "failed with error code 1 in/tmp/pip-build-r1lvmo/ipython/" appears when the PIP command is executed This issue reminds you to upgrade the new PIP with the "Pip Install--upgrade pip". But there is also the problem of "not uninstalling Pip At/usr/lib/python2.7/dist-packages, outside Environment/usr", It could be that Ubuntu's Python is in conflict with the Python you installed behind it.

On the one hand, the PIP version is too low to cause some operations to be performed, on the other hand, the PIP version cannot be upgraded to latest.

Solution:

Download the get-pip.py file, and then execute:

sudo python get-pip.py

will be able to upgrade to the latest version of the PIP.