Check Directory and Change Directory

Executing modules as scripts

We can execute module as a script.

Format is :  python filename.py <arguments>

We can test like this and the result will show like this !!!

 

 I test with two arguments. That's why , the results are 5 and 2.

Modules

!!!You can use these to add modules in Python!!!

import module_name      
   Example: import math
from module_name import module’s symbol table
    Example: from math  import sqrt
from module_name import *
    Example: form math import * 
import module’s symbol table as module_name
    Example: import sqrt as math
    Example: from fibo import fib as fibonacci

!!! YOU CAN RESTART INTERPRETER  !!!

 importlib.reload(modulename)

Lab-1 For Testing

Server Startup

Routes and View Functions

Initialization

from flask import Flask
app = Flask(__name__)

Installing Python Packages with pip

Flask Web Development

Python Basic