Chapter 1 – Python Hello World Program

 
Step 1
 
Open any text editor (gedit,pico,vi,nano)
 
python-code-open
 
Enter the following python script and save the file with .py extension.
 
#!/usr/bin/python
#Author : Jijo K Jose
 
a="Hello World"
print 'First program was'
print a + "."
 
#END
 

 
python-code-in-pico-editor


 
Step 2
 
Change file permission to executable using chmod command.
 

python-change-file-permission-1

 

Step 3

Execute the python file.
 

python-hello-world-1

 

 
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