by: Mark Roach |
last post by:
I am using the daemonize (double-fork) code from the cookbook, and have
bumped into a strange issue. This is what my program is doing:
def main():
... useful things ...
os.popen('/usr/bin/lp -d...
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by: Nick Craig-Wood |
last post by:
I'm trying to avoid using shell metacharacters in os.popen in a portable
fashion.
os.popen() only seems to take a string as the command which would need
tricky quoting.
os.popen2() can take a...
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by: christiancoder |
last post by:
Is anybody else getting the following error with the Popen object in
cygwin? The code works fine in windows and linux.
File "d:\atg\personal\python\buildroot\util.py", line 100, in System
pipe =...
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by: Jacek Popławski |
last post by:
I am still in the process of creating my script which will run command
received from socket.
My scripts works perfectly on Linux, but doesn't work on QNX!
File "/usr/lib/python2.4/popen2.py",...
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by: bastiaannaber |
last post by:
I am trying to write a program which uses popen but I have a problem. I
want to detect if the program I call with popen has ended. For example:
#include <stdio.h>
#include <sys/types.h>...
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by: Michele Simionato |
last post by:
I was experimenting with subprocess.Popen with the following script:
$ cat Popen_ex.py
import sys, subprocess
po = subprocess.Popen(,
stdout=subprocess.PIPE,
bufsize=0)
for line in po.stdout:...
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by: Rob Hoelz |
last post by:
Hello everyone,
I've been trying to roll my own popen(), but I've run into problems.
Would anyone care to look at my code and tell me what I'm doing wrong?
Here's my code:
#include...
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by: Jonathan Amsterdam |
last post by:
This is a bug in python 2.4 under Linux 2.6.
I occasionally see subprocess.Popen() fail to return, and I have
finally figured out roughly what's going on. It involves the GC and
stderr.
1....
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by: Jeremy Banks |
last post by:
Hi. I wondered if anyone knew the rationale behind the naming of the
Popen class in the subprocess module. Popen sounds like the a suitable
name for a function that created a subprocess, but the...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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