Organizing A Large Python Script

I've been working on a general utility script for a while now that basically just accepts user input to preform some task like opening a program. In this program, I define a name '

Solution 1:

You can keep the commands in a dictionary with a tuple, and do something like this to store the commands.

command = {}
command['skype'] = 'C:\Program Files (x86)\Skype\Phone', 'Skype.exe'command['explorer'] = 'C:\Windows\', 'Explorer.exe'

You could then do the following to execute the correct command based on the user input.

if raw_input.lower().strip() incommand: # Check to see if input is defined in the dictionary.
   os.chdir(command[raw_input][0]) # Gets Tuple item 0 (e.g. C:\Program Files.....)
   os.startfile(command[myIraw_inputput][1]) # Gets Tuple item 1 (e.g. Skype.exe)

You can find more information on Dictionaries and Tupleshere.

In case you need to allow multiple commands, you can separate them by a space and split the commands into an array.

forinputin raw_input.split():
    ifinput.lower().strip() in command: # Check to see if input is defined in the dictionary.
       os.chdir(command[input][0]) # Gets Tuple item 0 (e.g. C:\Program Files.....)
       os.startfile(command[input][4]) # Gets Tuple item 1 (e.g. Skype.exe)

This would allow you to issue commands like skype explorer, but keep in mind that there are no room for typos, so they need to be an exact match, separated with nothing but white-spaces. As an example you could write explorer, but not explorer!.