[program-l] Re: quick python question
- From: brandon mcginty <brandon.mcginty@xxxxxxxxx>
- To: program-l@xxxxxxxxxxxxx
- Date: Tue, 24 Mar 2009 13:15:19 -0400
try:
exec "ch.level=50"
or
ch.send(eval("ch.level"))
assuming your ch variable is a socket class object, or something that
sends data, then ch.send sends the function, and the argument,
eval(ch.level), returns the level from the ch.level variable.
Hope this helps some, rather than confusing you.
Thanks,
BRandon McGinty
On 3/24/09, Tyler Littlefield <tyler@xxxxxxxxxxxxx> wrote:
> hello,
> Here's the code I have:
> The weird thing is when I do something like:
> eval ch.level=50
> it seems to not work, but I can get ch.level
> def cmd_eval(ch, cmd, arg):
> if not len(arg):
> ch.send("Eval what, exactly?")
> return
> ch.send("=>"+str( eval(arg,globals(),locals())))
> ideas would be great.
> thanks,
>
>
>
> Thanks,
> Tyler Littlefield
> Web: tysdomain.com
> email: tyler@xxxxxxxxxxxxx
> My programs don't have bugs, they're called randomly added features.
>
> ----- Original Message -----
> From: "Jamal Mazrui" <empower@xxxxxxxxx>
> To: <program-l@xxxxxxxxxxxxx>
> Sent: Tuesday, March 24, 2009 9:08 AM
> Subject: [program-l] Re: quick python question
>
>
>> You can use the eval function to evaluate an expression, or in your
>> example, the exec statement to execute a statement (Python draws a
>> distinction between an expression and a statement). Note that use of
>> such techniques can risk security if there is a way for arbitrary code
>> to be injected from an external source.
>>
>> Jamal
>>
>> On Mon, 23 Mar 2009, Tyler
>> Littlefield wrote:
>>
>>> Date: Mon, 23 Mar 2009 21:57:49 -0600
>>> From: Tyler Littlefield <tyler@xxxxxxxxxxxxx>
>>> Reply-To: program-l@xxxxxxxxxxxxx
>>> To: program-l@xxxxxxxxxxxxx
>>> Subject: [program-l] quick python question
>>>
>>> Hello list,
>>> I'm working on a mud that uses python as it's scripting language, and had
>>>
>>> a quick question.
>>> Is it possible to evaluate python code?
>>> Like, from within the mud I'd like to do something like:
>>> eval (find_char("azar")).level=100
>>> and have azar's level be set to 100.
>>>
>>>
>>> Thanks,
>>> Tyler Littlefield
>>> Web: tysdomain.com
>>> email: tyler@xxxxxxxxxxxxx
>>> My programs don't have bugs, they're called randomly added features.
>>>
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