Respected Sir / Madam
I am using IPython 5.3.0 as an interactive mode through Python 3.6.1: Anaconda 4.4.0 for windows (32-bit). My text file (numbers.txt) was in path the C:\\Users\\user\\Desktop\\numbers.txt. First, as per instruction I initialized the %pylab package and tried to load cat command but it is not working. then I check by typing cat? it shows as object 'cat' not found.
Python-3.4.3 Loading-Data-From-Files 01-02 min 30-40 sec
For Windows users
1- Download the code files from this tutorial video page
2- save the file primes.txt at default path for ipthon3 files(where the graph charts were saved in previous tutorials by default)
3- use command "!type primes.txt".