Question

how to create file: vim hello<your name>.py

print “Hello <your name>!” on ubuntu

Answer 1

There are two major versions of python.

1. Python 2
2. Python 3

In Python2, we use

• print "Hello XYZ!"

In Python3, we use

• print("Hello XYZ!") # We use the parenthesis

==============

PLEASE FOLLOW THE BELOW STEPS: { NOTE THAT YOU SHOULD REPLACE XYZ WITH YOUR NAME }

1. IF YOU ARE USING PYTHON-2
   • Open terminal
   • Type vim helloXYZ.py
   • Now a file editor will be opened.
   • type i => i for insert
   • write print "Hello XYZ!" as shown
   • now write :wq
   • colon w q aithout any spaces
   • now run your program using python2 helloXYZ.py

2. IF YOU ARE USING PYTHON 3 {Just replace XYZ with your name}

• Open terminal
• Type vim helloXYZ.py
• Now a file editor will be opened.
• type i => i for insert
• write print("Hello XYZ!") as shown # parenthesis added
• now write :wq
• colon w q aithout any spaces
• now run your program using python3 helloXYZ.py # Python3

file data in python2

file data in python3