On Windows, pip
lives in C:\[pythondir]\scripts
.
So you'll need to add that to your system path in order to run it from the command prompt. You could alternatively cd
into that directory each time, but that's a hassle.
See the top answer here for info on how to do that: Adding Python Path on Windows 7
Also, that is a terrifying way to install pip
. Grab it from Christophe Gohlke. Grab everything else from there for that matter.
http://www.lfd.uci.edu/~gohlke/pythonlibs/