Python Application does nothing
This code stopped doing anything at all after I changed something that I no longer remember
#Dash Shell
import os
import datetime
class LocalComputer:
pass
def InitInformation():
Home = LocalComputer()
#Acquires user information
if (os.name == "nt"):
Home.ComputerName = os.getenv("COMPUTERNAME")
Home.Username = os.getenv("USERNAME")
Home.Homedir = os.getenv("HOMEPATH")
else:
Home.Co开发者_StackOverflow社区mputerName = os.getenv()
Home.Username = os.getenv("USER")
Home.Homedir = os.getenv("HOME")
return Home
def MainShellLoop():
print ("--- Dash Shell ---")
Home = InitInformation()
userinput = None
currentdir = Home.Homedir
while (userinput != "exit"):
rightnow = datetime.datetime.now()
try:
userinput = input(str(Home.ComputerName) + "\\" + str(Home.Username) + ":" + str(rightnow.month) + "/" + str(rightnow.day) + "/" + str(rightnow.year) + "@" + str(currentdir))
except:
print("Invalid Command specified, please try again")
MainShellLoop()
edit: Lol sorry guys forgot to say its supposed to run the input
You should better describe your problem. Does it print the input prompt? Does it output anything? Does it exit or just sit there? I noticed a few issues while reading over this code that might help. You should be using raw_input(), not input(). Also, you don't actually do anything with userinput unless it == 'exit'. Which is won't, because you are just using input(), not raw_input(), so the person would have to enter 'exit' (including quotes) or else the loop will never exit. (Assuming it's not Python 3 Code)
It's doing nothing because there's no code to make it do anything. Try inserting a line like
print("You entered:", userinput)
at an appropriate place in your loop.
os.getenv()
must have at least one param. Try os.getenv("HOST")
or something.
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