I don't have much experience with popen3. I do know that IDLE
(interactive interpreter) does something to sys.stdin, and that is
probably the problem you are seeing. Try your commands through the python
interactive interpreter started from a shell (DOS or Bash), see if it
still happens.
Yes, if I run the script from the command prompt, it works. I was running
it inside the Python IDE.
Thanks,
--
It's me
"Grant Edwards" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On 2004-12-07, It's me <[EMAIL PROTECTED]> wrote:
>
> >> Dunno. Works fine for me under 2.3.4, a
Hej Caleb and others
I've been strugling with the same problem where i try to use popen3 to run a
program. If I use a piped commandline
the program can read the file without problems but in the IDLE and with
popen it comes with an error.
I haven't been able to read the stdin either so the proble
On 2004-12-08, Caleb Hattingh <[EMAIL PROTECTED]> wrote:
> It runs properly in a shell (bash), but on another matter:
>
> '>>> r=sys.stdin.read(1)
> g
> '>>> r
> 'g'
> '>>> r=sys.stdin.read(5)
> 1234567890
> '>>> r
> '\n1234'
> '>>>
>
> What exactly happened to my 1234567890? I understand that I
On 2004-12-07, It's me <[EMAIL PROTECTED]> wrote:
>> Dunno. Works fine for me under 2.3.4, and according to the
>> docs, should work under 2.4.
>>
>> What do you get when you do this:
>>
>> import sys
>
> Done that.
>
>> type(sys.stdin)
>
> I get:
>
>
>
>> dir(sys.stdin)
>
> I get:
>
> ['_
"Grant Edwards" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On 2004-12-07, It's me <[EMAIL PROTECTED]> wrote:
> > Why do I get an "AttributeError: read" message when I do:
> >
> > import sys
> > r=sys.stdin.read()
>
> Dunno. Works fine for me under 2.3.4, and according to
It runs properly in a shell (bash), but on another matter:
'>>> r=sys.stdin.read(1)
g
'>>> r
'g'
'>>> r=sys.stdin.read(5)
1234567890
'>>> r
'\n1234'
'>>>
What exactly happened to my 1234567890? I understand that I am only
taking 5 characters, but where does the newline (\n) come from? Is that a
Hi
You are probably typing this within IDLE. Try it after starting python in
a shell like DOS or Bash. Should work then (works for me, and I also get
the AttributeError in IDLE.
Thanks
Caleb
On Tue, 07 Dec 2004 21:15:51 GMT, It's me <[EMAIL PROTECTED]> wrote:
Why do I get an "AttributeError:
On 2004-12-07, It's me <[EMAIL PROTECTED]> wrote:
> Why do I get an "AttributeError: read" message when I do:
>
> import sys
> r=sys.stdin.read()
Dunno. Works fine for me under 2.3.4, and according to the
docs, should work under 2.4.
What do you get when you do this:
import sys
type(sy
