Simple Memo

#간단한 메모장

import time
import sys


def use():
        print """

How to Use?
-----------
%s -v : View Memo
%s -a : Add Memo
""" % (sys.argv[0],sys.argv[0])

if sys.argv[1] or sys.argv[1:] not in ['-v','-a']:
        use()
elif sys.argv[1] == '-v':
        try : print open("memo.txt").read()
except IOError: print "memo nono!"

elif sys.argv[1] == '-a':
        word = raw_input("Enter memo: ")
        f = open("memo.txt",'a')
        f.write(time.ctime() + ':' + word + '\n')
        f.close()
        print "Success"

# Simple_Memo.py -a
# sys.argv[0] = Simple_Memo.py
# sys.argv[1] = -a
#
#