puspita23 Myshellv1 20130718-164810

Problem

Write a script to define 2 commands 'stock' and 'greet' for the shell cmd2 imported from Cmd module. 1.Stock <nasdaqsymb> will return the current sharevalue of the symbol entered. 2.Greet, will return "Hi!, <username>"

Solution

From 'Greet' command I have used getuser() From 'Stock <nasdaqsymb> I have used requests.get()

Code

::

from cmd2 import Cmd from getpass import getuser import sys import requests

__version__ = '0.1'

class Application(Cmd):

""" The main Application class """

def __init__(self):

Cmd.__init__(self)

def do_hello(self, line):

print "Hello:", line

def do_sayit(self,line):

print "Python Rocks!"

def do_stock(self,line):

""" using requests.get() to get the url and then printing the value of the stock inputted """ r=requests.get('http://download.finance.yahoo.com/d/quote.csv?s='+line+'&f=l1') data=r.text value=float(data) print value

def do_greet(self,line):

""" getuser() used to get the user that is logged in """ print "Hi! %s" %(getuser())

if __name__ == '__main__':

app = Application() app.cmdloop()

Link to the code is https://github.com/puspita23/puspita_utility/blob/master/myshell/psh.py