Dennis,
Thanks. That certainly looks like it could work. I understand
about the interactive shell and my app going back and forth with the
reads/writes. When my program runs it won't be used in an interactive
python shell, but that is the only way I know of to really test it.
--
Hi,
I just started to use DrPython and I have installed the
CodeCompletion plugin. I am using DrPython 161 (on windows) with
wxPython 2.6.1. Anyhow, when I try something like
x = []
x.
...it pops up x.filename, x.prepend and x.word. Shouldn't it
show x.append, x.pop, etc?
Just curious if
to a process.
http://pexpect.sourceforge.net/
I've been using it on windows to automate a few things.
Cheers,
Paul
jas wrote:
Kent,
Yes, your example does work. So did os.popen...however, the problem
is specific to cmd.exe.
Have you tried that yet?
Thanks!
Kent Johnson wrote
So it seems there is no good way to handle interactive processes on
windows using python. By interactive I mean processes/commands that
require user interaction, such as telnet or del (to delete a file or
directory sometimes you need to confirm with a yes or no), date, etc.
os.system gives the
Steve Holden wrote:
Look at how you might do it in other languages. Then you'll realise this
isn't (just) a Python problem.
Yea your right. However, for example, in Java, one can use the Process
class, and then read from the stream until its the end (i.e. -1 is
returned). However, with Python
I am currently using subprocess to execute a command. Then I read from
it's stdout...however, this is hanging on a read..waiting for more
bytes. So what I would like is to timeout...and select.selec() seems
to be what I need. Except I don't have a socket, i have stdout.
Any suggestions on how
Paul Dale wrote:
pexpect is POSIX compliant and works under Cygwin. I haven't tried it
under pythonw.
Well if I want my code to run on other computers, then they'd have to
run it under Cygwin right?
--
http://mail.python.org/mailman/listinfo/python-list
I have a basic client/server socket situation setupwhere the server
accepts a connection and then waits for commands.
On the client side, I create a socket, connect to the server...then I
pass the socket to a class which just reads from the socket (in a
thread).
class Reader(Thread):
def
I have setup multiple threads and a queue...which is working pretty
good. But I have one other issue...I have a new thread (since it is
different issue) here:
http://groups.google.com/group/comp.lang.python/browse_frm/thread/ec81d8982d1a0130
if you get chance, would you mind checking that out.
I have setup multiple threads and a queue...which is working pretty
good. But I have one other issue...I have a new thread (since it is
different issue) here:
http://groups.google.com/group/comp.lang.python/browse_frm/thread/ec81d8982d1a0130
if you get chance, would you mind checking that out.
I even tried inserting a \r or \r\n or \n to stdout, also tried
the same using msvcrt.putch() ...but no luck. I still have to hit
enter to get the prompt , where I can then type a command and hit
enter.
For example, I get this displayed:
[example]
Microsoft Windows XP [Version 5.1.2600]
(C)
Any other ideas? or examples of using subprocess to do what I was
asking?
Kent Johnson wrote:
jas wrote:
I would like to redirect the output from os.system to a variable, but
am having trouble. I tried using os.popen(..).read() ...but that
doesn't give me exactly what i want.
Here
I see that, although I don't totall grasp the code. However, I am
looking to basically emulate a command prompt. i.e. everything u see
in the windows command prompt should be displayed back in python.
How can I do it without files?
Kent Johnson wrote:
jas wrote:
Any other ideas? or examples
as an internal or external command,
operable program or batch file.
basically I was opening to send the ipconfig command to cmd.exe and
store the result in the result variable. But you can see there was
an error with result.
Ideas?
jas wrote:
I see that, although I don't totall grasp the code
doesn't sound to encouraging :)
How about something with os.popen?
in = os.popen(cmd, w)
in.write(hostname)
I tried this, and I get IOError: [Errno 22] Invalid Argument
I am not sure why this isnt working.
Steve Holden wrote:
jas wrote:
Ok, I tried this...
C:\python
Python 2.4.1 (#65
Hi,
I would like to start a new process and be able to read/write from/to
it. I have tried things like...
import subprocess as sp
p = sp.Popen(cmd.exe, stdout=sp.PIPE)
p.stdin.write(hostname\n)
however, it doesn't seem to work. I think the cmd.exe is catching it.
I also tried
f =
Kent,
Yes, your example does work. So did os.popen...however, the problem
is specific to cmd.exe.
Have you tried that yet?
Thanks!
Kent Johnson wrote:
jas wrote:
Ok, I tried this...
C:\python
Python 2.4.1 (#65, Mar 30 2005, 09:13:57) [MSC v.1310 32 bit (Intel)]
on win32
Type
Thanks, that is certainly a start. As you mentioned, the cd could is
an issue.
Perhaps checking to see if the line ends with is sufficient?
Dennis Lee Bieber wrote:
On 24 Oct 2005 07:20:42 -0700, jas [EMAIL PROTECTED] declaimed the
following in comp.lang.python:
Hi,
I would like
actually, i can't check for only because if you a dir, a line can
end with a but is not the end of the output
jas wrote:
Thanks, that is certainly a start. As you mentioned, the cd could is
an issue.
Perhaps checking to see if the line ends with is sufficient?
Dennis Lee Bieber wrote
What about having a thread which reads from subprocess.Popen()'s
stdout...instead of read/write, read/write. just always read, and
write when needed?
any comments on that idea?
jas wrote:
actually, i can't check for only because if you a dir, a line can
end with a but is not the end
I would like to redirect the output from os.system to a variable, but
am having trouble. I tried using os.popen(..).read() ...but that
doesn't give me exactly what i want.
..this is windows by the way.
For example:
tmp = os.popen(hostname).read()
...works as expected.
however,
tmp =
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